2255 lines
74 KiB
C
2255 lines
74 KiB
C
//fte defs
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#include "../plugin.h"
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#include "../engine.h"
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static plugfsfuncs_t *fsfuncs;
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static plugsubconsolefuncs_t *confuncs;
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static plugclientfuncs_t *clientfuncs;
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#pragma GCC diagnostic ignored "-Wstrict-prototypes" //not my bug.
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//libcef defs
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#include "include/cef_version.h"
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#include "include/capi/cef_app_capi.h"
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#include "include/capi/cef_client_capi.h"
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#include "include/capi/cef_parser_capi.h"
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#include "include/capi/cef_request_context_handler_capi.h"
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//#include "include/capi/cef_url_capi.h"
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#include "assert.h"
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#if defined(_DEBUG) && defined(_MSC_VER)
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#include <crtdbg.h>
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#endif
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#ifndef _WIN32
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#include <unistd.h>
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#endif
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#include <sys/types.h>
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#include <sys/stat.h>
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#define EXPECTED_COMMIT_NUMBER 2179 //last version of libcef we tried building against...
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#if EXPECTED_COMMIT_NUMBER != EXPECTED_COMMIT_NUMBER
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#warning "libcef version different from expected. expect problems with libcef's unstable API."
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#endif
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#define cef_addref(ptr) (ptr)->base.add_ref(&(ptr)->base)
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#define cef_release(ptr) (((ptr)->base.release)(&(ptr)->base))
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#if !defined(LIBCEF_STATIC) && !defined(LIBCEF_DYNAMIC)
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#define LIBCEF_DYNAMIC
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#endif
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#ifdef LIBCEF_DYNAMIC
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//avoid conflicts with cef headers
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#define cef_version_info pcef_version_info
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#define cef_initialize pcef_initialize
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#define cef_do_message_loop_work pcef_do_message_loop_work
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#define cef_shutdown pcef_shutdown
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#define cef_execute_process pcef_execute_process
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#define cef_browser_host_create_browser_sync pcef_browser_host_create_browser_sync
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#define cef_string_utf8_to_utf16 pcef_string_utf8_to_utf16
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#define cef_string_utf16_to_utf8 pcef_string_utf16_to_utf8
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#define cef_string_utf16_clear pcef_string_utf16_clear
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#define cef_string_utf16_set pcef_string_utf16_set
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#define cef_string_utf8_clear pcef_string_utf8_clear
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#define cef_string_utf8_set pcef_string_utf8_set
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#define cef_string_userfree_utf16_free pcef_string_userfree_utf16_free
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#define cef_register_scheme_handler_factory pcef_register_scheme_handler_factory
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#define cef_get_mime_type pcef_get_mime_type
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#define cef_v8value_create_function pcef_v8value_create_function
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#define cef_v8value_create_string pcef_v8value_create_string
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#define cef_process_message_create pcef_process_message_create
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#define cef_v8context_get_current_context pcef_v8context_get_current_context
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#define cef_post_task pcef_post_task
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#define cef_request_context_create_context pcef_request_context_create_context
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#define cef_string_multimap_alloc pcef_string_multimap_alloc
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#define cef_string_multimap_append pcef_string_multimap_append
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#define cef_string_multimap_size pcef_string_multimap_size
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#define cef_string_multimap_key pcef_string_multimap_key
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#define cef_string_multimap_value pcef_string_multimap_value
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#define cef_string_multimap_free pcef_string_multimap_free
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#define cef_string_list_size pcef_string_list_size
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#define cef_string_list_value pcef_string_list_value
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static int (*cef_version_info)(int entry);
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static int (*cef_initialize)(const struct _cef_main_args_t* args, const cef_settings_t* settings, cef_app_t* application, void* windows_sandbox_info);
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static void (*cef_do_message_loop_work)(void);
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static void (*cef_shutdown)(void);
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static int (*cef_execute_process)(const cef_main_args_t* args, cef_app_t* application, void* windows_sandbox_info);
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static cef_browser_t* (*cef_browser_host_create_browser_sync)(const cef_window_info_t* windowInfo, cef_client_t* client, const cef_string_t* url, const cef_browser_settings_t* settings, cef_dictionary_value_t* extra_info, cef_request_context_t* request_context);
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static int (*cef_string_utf8_to_utf16)(const char* src, size_t src_len, cef_string_utf16_t* output);
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static int (*cef_string_utf16_to_utf8)(const char16* src, size_t src_len, cef_string_utf8_t* output);
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static void (*cef_string_utf16_clear)(cef_string_utf16_t* str);
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static int (*cef_string_utf16_set)(const char16* src, size_t src_len, cef_string_utf16_t* output, int copy);
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static void (*cef_string_utf8_clear)(cef_string_utf8_t* str);
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static int (*cef_string_utf8_set)(const char* src, size_t src_len, cef_string_utf8_t* output, int copy);
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static void (*cef_string_userfree_utf16_free)(cef_string_userfree_utf16_t str);
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static int (*cef_register_scheme_handler_factory)(const cef_string_t* scheme_name, const cef_string_t* domain_name, cef_scheme_handler_factory_t* factory);
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static cef_string_userfree_t (*cef_get_mime_type)(const cef_string_t* extension);
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static cef_v8value_t* (*cef_v8value_create_function)(const cef_string_t* name, cef_v8handler_t* handler);
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static cef_v8value_t* (*cef_v8value_create_string)(const cef_string_t* value);
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static cef_process_message_t* (*cef_process_message_create)(const cef_string_t* name);
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static cef_v8context_t* (*cef_v8context_get_current_context)(void); //typical C++ programmers omitted the void.
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static int (*cef_post_task)(cef_thread_id_t threadId, cef_task_t* task);
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static cef_request_context_t* (*cef_request_context_create_context)(const cef_request_context_settings_t* settings, cef_request_context_handler_t* handler);
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static cef_string_multimap_t (*cef_string_multimap_alloc)(void);
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static int (*cef_string_multimap_append)(cef_string_multimap_t map, const cef_string_t* key, const cef_string_t* value);
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static size_t (*cef_string_multimap_size)(cef_string_multimap_t map);
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static int (*cef_string_multimap_key)(cef_string_multimap_t map, size_t index, cef_string_t* key);
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static int (*cef_string_multimap_value)(cef_string_multimap_t map, size_t index, cef_string_t* value);
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static void (*cef_string_multimap_free)(cef_string_multimap_t map);
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static size_t (*cef_string_list_size)(cef_string_list_t list);
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static int (*cef_string_list_value)(cef_string_list_t list, size_t index, cef_string_t* value);
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#endif
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static cvar_t *cef_incognito;
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static cvar_t *cef_allowplugins;
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static cvar_t *cef_allowcvars;
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static cvar_t *cef_devtools;
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static char plugname[MAX_OSPATH];
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static char *newconsole;
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/*static void setcefstring(char *str, cef_string_t *r)
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{
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cef_string_from_utf8(str, strlen(str), r);
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}*/
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static cef_string_t makecefstring(char *str)
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{
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cef_string_t r = {NULL};
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cef_string_from_utf8(str, strlen(str), &r);
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return r;
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}
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static cef_string_t *makecefstringptr(char *str, cef_string_t *ptr)
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{
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cef_string_from_utf8(str, strlen(str), ptr);
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return ptr;
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}
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static char *Info_JSONify (char *s, char *o, size_t outlen)
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{
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outlen--; //so we don't have to consider nulls
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if (*s == '\\')
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s++;
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while (*s)
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{
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//min overhead
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if (outlen < 6)
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break;
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outlen -= 6;
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*o++ = ',';
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*o++ = '\"';
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for (; *s && *s != '\\'; s++)
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{
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if (*s != '\"' && outlen)
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{
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outlen--;
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*o++ = *s;
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}
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}
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*o++ = '\"';
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*o++ = ':';
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*o++ = '\"';
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if (!*s++)
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{
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//should never happen.
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*o++ = '\"';
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*o = 0;
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return o;
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}
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for (; *s && *s != '\\'; s++)
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{
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if (*s != '\"' && outlen)
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{
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outlen--;
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*o++ = *s;
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}
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}
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*o++ = '\"';
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if (*s)
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s++;
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}
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*o = 0;
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return o;
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}
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#ifdef _MSC_VER
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#define atomic_fetch_add(p,v) (InterlockedIncrement(p)-1)
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#define atomic_fetch_sub(p,v) (InterlockedDecrement(p)+1)
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#define atomic_uint32_t LONG
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#else
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#define atomic_fetch_add __sync_fetch_and_add
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#define atomic_fetch_sub __sync_fetch_and_sub
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#define atomic_uint32_t unsigned int
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#endif
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typedef struct
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{
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atomic_uint32_t refcount; //this needs to be atomic to avoid multiple threads adding at the same time
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//cef interface objects
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cef_client_t client;
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cef_render_handler_t render_handler;
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cef_display_handler_t display_handler;
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cef_request_handler_t request_handler;
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cef_life_span_handler_t life_span_handler;
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cef_context_menu_handler_t context_menu_handler;
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cef_browser_t *thebrowser;
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void *videodata;
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int videowidth;
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int videoheight;
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qboolean updated;
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int desiredwidth;
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int desiredheight;
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char *consolename; //for internal plugin use.
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qboolean fullscreen;
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cef_string_utf8_t currenturl;
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cef_string_utf8_t currenticon;
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cef_string_utf8_t currenttitle;
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cef_string_utf8_t currentstatus;
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cef_mouse_event_t mousepos;
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unsigned char keystate[K_MAX];
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} browser_t;
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unsigned int numbrowsers;
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static void browser_addref(browser_t *br)
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{
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atomic_fetch_add(&br->refcount, 1);
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}
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static int browser_release(browser_t *br)
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{
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if (atomic_fetch_sub(&br->refcount, 1) == 1)
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{
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if (br->consolename)
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free(br->consolename);
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if (br->videodata)
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free(br->videodata);
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cef_string_utf8_clear(&br->currenturl);
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cef_string_utf8_clear(&br->currenticon);
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cef_string_utf8_clear(&br->currenttitle);
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cef_string_utf8_clear(&br->currentstatus);
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numbrowsers--;
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free(br);
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return true;
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}
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return false;
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}
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#define browser_subs(sub) \
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static void CEF_CALLBACK browser_##sub##_addref(cef_base_ref_counted_t* self) {browser_t *br = (browser_t*)((char*)self - offsetof(browser_t, sub.base)); browser_addref(br);}; \
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static int CEF_CALLBACK browser_##sub##_release(cef_base_ref_counted_t* self) {browser_t *br = (browser_t*)((char*)self - offsetof(browser_t, sub.base)); return browser_release(br);}; \
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static int CEF_CALLBACK browser_##sub##_hasoneref(cef_base_ref_counted_t* self) {browser_t *br = (browser_t*)((char*)self - offsetof(browser_t, sub.base)); return br->refcount == 1;};
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browser_subs(client);
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browser_subs(render_handler);
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browser_subs(display_handler);
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browser_subs(request_handler);
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browser_subs(life_span_handler);
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browser_subs(context_menu_handler);
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#undef browser_subs
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//client methods
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static cef_render_handler_t *CEF_CALLBACK browser_get_render_handler(cef_client_t *self)
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{
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browser_t *br = (browser_t*)((char*)self - offsetof(browser_t, client));
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cef_addref(&br->render_handler);
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return &br->render_handler;
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}
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static cef_life_span_handler_t *CEF_CALLBACK browser_get_life_span_handler(cef_client_t *self)
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{
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browser_t *br = (browser_t*)((char*)self - offsetof(browser_t, client));
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cef_addref(&br->life_span_handler);
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return &br->life_span_handler;
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}
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static cef_context_menu_handler_t *CEF_CALLBACK browser_get_context_menu_handler(cef_client_t *self)
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{
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browser_t *br = (browser_t*)((char*)self - offsetof(browser_t, client));
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cef_addref(&br->context_menu_handler);
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return &br->context_menu_handler;
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}
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static cef_display_handler_t *CEF_CALLBACK browser_get_display_handler(cef_client_t *self)
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{
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browser_t *br = (browser_t*)((char*)self - offsetof(browser_t, client));
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cef_addref(&br->display_handler);
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return &br->display_handler;
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}
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static cef_request_handler_t *CEF_CALLBACK browser_get_request_handler(cef_client_t *self)
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{
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browser_t *br = (browser_t*)((char*)self - offsetof(browser_t, client));
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cef_addref(&br->request_handler);
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return &br->request_handler;
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}
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static qboolean browser_handle_query(const char *req, char *buffer, size_t buffersize)
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{
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if (!req)
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return false;
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else if (!strncmp(req, "getcvar_", 8))
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{
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if (cef_allowcvars->value && cvarfuncs->GetString(req+8, buffer, buffersize))
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return true;
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}
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else if (!strncmp(req, "setcvar_", 8))
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{
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const char *eq = strchr(req+8, '=');
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if (eq)
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*(char*)eq++ = 0;
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else
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eq = req+strlen(req);
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if (cef_allowcvars->value)
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{
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cvarfuncs->SetString(req+8, eq);
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*buffer = 0;
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return true;
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}
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}
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else if (!strcmp(req, "getstats"))
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{ //1 [, one sign, 10 chars, one ], one comma
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//FIXME: should be more than just a one-off.
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unsigned int stats[256], i, m;
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char *e = buffer;
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m = clientfuncs->GetStats(0, stats, countof(stats));
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if (!m)
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{
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m = 0;
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stats[m++] = 0;
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}
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*e++ = '[';
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for (i = 0; i < m; i++)
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{
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if (i)
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*e++ = ',';
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sprintf(e, "%i", (int)stats[i]);
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e += strlen(e);
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}
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*e++ = ']';
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*e = 0;
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assert(e <= buffer + buffersize);
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return true;
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}
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else if (!strcmp(req, "getseats"))
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{
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int i;
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char *e = buffer;
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int players[MAX_SPLITS];
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int tracks[MAX_SPLITS];
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int seats = clientfuncs->GetLocalPlayerNumbers(0, MAX_SPLITS, players, tracks);
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*e++ = '[';
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for (i = 0; i < seats; i++)
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{
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if (i)
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*e++ = ',';
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sprintf(e, "{\"player\":%i,\"track\":%i}", players[i], tracks[i]); e += strlen(e);
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}
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*e++ = ']';
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*e = 0;
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assert(e <= buffer + buffersize);
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return true;
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}
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else if (!strcmp(req, "getserverinfo"))
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{
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char serverinfo[4096];
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char *e = buffer;
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clientfuncs->GetServerInfo(serverinfo, sizeof(serverinfo));
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e = Info_JSONify(serverinfo, e, buffer + buffersize - e-1);
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if (e == buffer) e++;
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*buffer = '{';
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*e++ = '}';
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*e = 0;
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assert(e <= buffer + buffersize);
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return true;
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}
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else if (!strcmp(req, "getplayers"))
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{
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unsigned int i;
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char *e = buffer;
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plugclientinfo_t info;
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*e++ = '[';
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for (i = 0; ; i++)
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{
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clientfuncs->GetPlayerInfo(i, &info);
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if (buffer + buffersize - e-1 < 100)
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break;
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if (i)
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*e++ = ',';
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*e++ = '{';
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//splurge the specific info
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sprintf(e, "\"frags\":%i,\"ping\":%i,\"pl\":%i,\"active\":%i,\"userid\":%i", info.frags, info.ping, info.pl, info.activetime, info.userid);
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e += strlen(e);
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//splurge the generic info (colours, name, team)
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e = Info_JSONify(info.userinfo, e, buffer + buffersize - e-1);
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*e++ = '}';
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}
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*e++ = ']';
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*e = 0;
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assert(e <= buffer + buffersize);
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return true;
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}
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return false;
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}
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static int CEF_CALLBACK browser_on_process_message_received(cef_client_t* self, cef_browser_t* browser, cef_frame_t* frame, cef_process_id_t source_process, cef_process_message_t* message)
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{
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int handled = false;
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// browser_t *br = (browser_t*)((char*)self - offsetof(browser_t, request_handler));
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cef_string_userfree_t msgnameunusable = message->get_name(message);
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cef_string_utf8_t name = {NULL};
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cef_string_to_utf8(msgnameunusable->str, msgnameunusable->length, &name);
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if (!strcmp(name.str, "fte_query"))
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{
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char buffer[8192];
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int id1, id2;
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cef_process_message_t *reply;
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cef_string_utf8_t queryname = {NULL};
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cef_string_t str = {NULL};
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cef_list_value_t *args = message->get_argument_list(message);
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cef_string_userfree_t cmdunusable = args->get_string(args, 0);
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cef_string_to_utf8(cmdunusable?cmdunusable->str:NULL, cmdunusable?cmdunusable->length:0, &queryname);
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|
|
id1 = args->get_int(args, 2);
|
|
id2 = args->get_int(args, 3);
|
|
cef_release(args);
|
|
|
|
reply = cef_process_message_create(msgnameunusable);
|
|
args = reply->get_argument_list(reply);
|
|
args->set_string(args, 0, cmdunusable);
|
|
args->set_int(args, 2, id1);
|
|
args->set_int(args, 3, id2);
|
|
|
|
if (browser_handle_query(queryname.str, buffer, sizeof(buffer)))
|
|
{
|
|
str = makecefstring(buffer);
|
|
args->set_string(args, 1, &str);
|
|
cef_string_clear(&str);
|
|
}
|
|
else
|
|
args->set_null(args, 1);
|
|
cef_release(args);
|
|
cef_string_utf8_clear(&queryname);
|
|
if (cmdunusable)
|
|
cef_string_userfree_free(cmdunusable);
|
|
frame->send_process_message(frame, source_process, reply);
|
|
handled = true;
|
|
}
|
|
cef_release(message);
|
|
cef_release(browser);
|
|
cef_string_utf8_clear(&name);
|
|
cef_string_userfree_free(msgnameunusable);
|
|
// if (messagerouter->OnProcessMessageReceived(browser, source_process, message))
|
|
// return true;
|
|
return handled;
|
|
}
|
|
|
|
//render_handler methods
|
|
static void CEF_CALLBACK browser_get_view_rect(cef_render_handler_t *self, cef_browser_t *browser, cef_rect_t *rect)
|
|
{
|
|
browser_t *br = (browser_t*)((char*)self - offsetof(browser_t, render_handler));
|
|
|
|
rect->x = 0;
|
|
rect->y = 0;
|
|
rect->width = br->desiredwidth;
|
|
rect->height = br->desiredheight;
|
|
cef_release(browser);
|
|
}
|
|
static void CEF_CALLBACK browser_on_paint(cef_render_handler_t *self, cef_browser_t *browser, cef_paint_element_type_t type, size_t dirtyRectsCount, cef_rect_t const* dirtyRects, const void* buffer, int width, int height)
|
|
{
|
|
browser_t *br = (browser_t*)((char*)self - offsetof(browser_t, render_handler));
|
|
|
|
cef_release(browser);
|
|
|
|
//popups are gonna be so awkward...
|
|
if (type != PET_VIEW)
|
|
return;
|
|
|
|
/*
|
|
if (pbocontext)
|
|
{
|
|
if (!PBO_Lock(pbocontext, width, height, &lost, rgba))
|
|
return;
|
|
if (lost)
|
|
PBO_Update(pbocontext, buffer, width, height, stride);
|
|
else while (dirtyRectsCount --> 0)
|
|
PBO_Update(pbocontext, (char*)buffer+(width*dirtyRects->y + dirtyRects->x)*4), dirtyRects->width, dirtyRects->height, width*4);
|
|
PBO_Unlock(pbocontext);
|
|
}
|
|
else
|
|
*/
|
|
|
|
if (br->videowidth != width || br->videoheight != height)
|
|
{ //copy the entire thing.
|
|
if (br->videodata)
|
|
free(br->videodata);
|
|
br->videowidth = width;
|
|
br->videoheight = height;
|
|
br->videodata = malloc(width * height * 4);
|
|
memcpy(br->videodata, buffer, width * height * 4);
|
|
}
|
|
else
|
|
{ //try to save cpu time by copying only the dirty parts
|
|
while (dirtyRectsCount --> 0)
|
|
{
|
|
if (width == dirtyRects->width && height == dirtyRects->height)
|
|
memcpy(br->videodata, buffer, width * height * 4);
|
|
else
|
|
{
|
|
int y;
|
|
const unsigned int *src;
|
|
unsigned int *dst;
|
|
src = buffer;
|
|
src += width * dirtyRects->y + dirtyRects->x;
|
|
dst = br->videodata;
|
|
dst += width * dirtyRects->y + dirtyRects->x;
|
|
|
|
for (y = 0; y < dirtyRects->height; y++)
|
|
{
|
|
memcpy(dst, src, dirtyRects->width*4);
|
|
src += width;
|
|
dst += width;
|
|
}
|
|
}
|
|
dirtyRects++;
|
|
}
|
|
}
|
|
br->updated = true;
|
|
}
|
|
|
|
static void CEF_CALLBACK browser_on_before_close(cef_life_span_handler_t* self, cef_browser_t* browser)
|
|
{
|
|
browser_t *br = (browser_t*)((char*)self - offsetof(browser_t, life_span_handler));
|
|
if (br->thebrowser)
|
|
{ //we may have already released our reference to this, if something else was blocking for some reason.
|
|
cef_release(br->thebrowser);
|
|
br->thebrowser = NULL;
|
|
}
|
|
cef_release(browser);
|
|
}
|
|
|
|
//context_menu_handler methods
|
|
static void CEF_CALLBACK browser_on_before_context_menu(struct _cef_context_menu_handler_t* self, struct _cef_browser_t* browser, struct _cef_frame_t* frame, struct _cef_context_menu_params_t* params, struct _cef_menu_model_t* model)
|
|
{
|
|
// browser_t *br = (browser_t*)((char*)self - offsetof(browser_t, context_menu_handler));
|
|
|
|
//wipe whatever elements libcef thinks it should add
|
|
model->clear(model);
|
|
|
|
//don't bother adding any new ones.
|
|
|
|
|
|
cef_release(browser);
|
|
cef_release(frame);
|
|
cef_release(params);
|
|
cef_release(model);
|
|
}
|
|
|
|
//display_handler methods
|
|
//redirect console.log messages to quake's console, but only display them if we've got developer set.
|
|
static int CEF_CALLBACK browser_on_console_message(cef_display_handler_t* self, cef_browser_t* browser, cef_log_severity_t level, const cef_string_t* message, const cef_string_t* source, int line)
|
|
{
|
|
cef_string_utf8_t u8_source = {NULL};
|
|
cef_string_utf8_t u8_message = {NULL};
|
|
if (source)
|
|
cef_string_to_utf8(source->str, source->length, &u8_source);
|
|
if (message)
|
|
cef_string_to_utf8(message->str, message->length, &u8_message);
|
|
|
|
Con_DPrintf("%s:%i: %s\n", u8_source.str, line, u8_message.str);
|
|
|
|
cef_string_utf8_clear(&u8_source);
|
|
cef_string_utf8_clear(&u8_message);
|
|
cef_release(browser);
|
|
return true;
|
|
}
|
|
static void CEF_CALLBACK browser_on_title_change(cef_display_handler_t* self, cef_browser_t* browser, const cef_string_t* title)
|
|
{
|
|
browser_t *br = (browser_t*)((char*)self - offsetof(browser_t, display_handler));
|
|
if (title)
|
|
cef_string_to_utf8(title->str, title->length, &br->currenttitle);
|
|
else
|
|
cef_string_utf8_copy(br->currenturl.str, br->currenturl.length, &br->currenttitle);
|
|
|
|
if (br->consolename)
|
|
confuncs->SetConsoleString(br->consolename, "title", br->currenttitle.str?br->currenttitle.str:"");
|
|
|
|
cef_release(browser);
|
|
}
|
|
static void CEF_CALLBACK browser_on_favicon_urlchange(cef_display_handler_t* self, cef_browser_t* browser, cef_string_list_t favicon)
|
|
{
|
|
browser_t *br = (browser_t*)((char*)self - offsetof(browser_t, display_handler));
|
|
cef_string_t str = {NULL};
|
|
|
|
if (favicon)
|
|
{
|
|
//size_t opts = cef_string_list_size(favicon);
|
|
cef_string_list_value(favicon, 0, &str);
|
|
}
|
|
|
|
cef_string_to_utf8(str.str, str.length, &br->currenticon);
|
|
cef_string_clear(&str);
|
|
|
|
if (br->consolename)
|
|
confuncs->SetConsoleString(br->consolename, "icon", br->currenticon.str?br->currenticon.str:"");
|
|
|
|
cef_release(browser);
|
|
}
|
|
static void CEF_CALLBACK browser_on_fullscreenmode_change(cef_display_handler_t* self, cef_browser_t* browser, int fullscreen)
|
|
{
|
|
browser_t *br = (browser_t*)((char*)self - offsetof(browser_t, display_handler));
|
|
br->fullscreen = fullscreen;
|
|
|
|
if (br->consolename)
|
|
confuncs->SetConsoleFloat(br->consolename, "fullscreen", br->fullscreen);
|
|
|
|
cef_release(browser);
|
|
}
|
|
static void CEF_CALLBACK browser_on_address_change(cef_display_handler_t* self, cef_browser_t* browser, cef_frame_t* frame, const cef_string_t* url)
|
|
{
|
|
browser_t *br = (browser_t*)((char*)self - offsetof(browser_t, display_handler));
|
|
|
|
cef_string_to_utf8(url->str, url->length, &br->currenturl);
|
|
|
|
if (br->currenticon.length)
|
|
{
|
|
cef_string_utf8_clear(&br->currenticon);
|
|
if (br->consolename)
|
|
confuncs->SetConsoleString(br->consolename, "icon", br->currenticon.str?br->currenticon.str:"");
|
|
}
|
|
|
|
//FIXME: should probably make sure its the root frame
|
|
// Con_Printf("new url: %s\n", url.ToString().c_str());
|
|
cef_release(browser);
|
|
cef_release(frame);
|
|
}
|
|
static int CEF_CALLBACK browser_on_tooltip(cef_display_handler_t* self, cef_browser_t* browser, cef_string_t* text)
|
|
{
|
|
browser_t *br = (browser_t*)((char*)self - offsetof(browser_t, display_handler));
|
|
if (br->consolename)
|
|
{
|
|
cef_string_utf8_t u8_text = {NULL};
|
|
cef_string_to_utf8(text->str, text->length, &u8_text);
|
|
confuncs->SetConsoleString(br->consolename, "tooltip", u8_text.str?u8_text.str:"");
|
|
cef_string_utf8_clear(&u8_text);
|
|
}
|
|
cef_release(browser);
|
|
return true; //cef won't draw tooltips when running like this
|
|
}
|
|
static void CEF_CALLBACK browser_on_status_message(cef_display_handler_t* self, cef_browser_t* browser, const cef_string_t* value)
|
|
{
|
|
browser_t *br = (browser_t*)((char*)self - offsetof(browser_t, display_handler));
|
|
if (br->consolename)
|
|
{
|
|
cef_string_utf8_t u8_value = {NULL};
|
|
if (value)
|
|
cef_string_to_utf8(value->str, value->length, &u8_value);
|
|
confuncs->SetConsoleString(br->consolename, "footer", u8_value.str?u8_value.str:"");
|
|
cef_string_utf8_clear(&u8_value);
|
|
}
|
|
|
|
cef_release(browser);
|
|
}
|
|
|
|
//request_handler methods
|
|
|
|
|
|
static int CEF_CALLBACK browser_on_before_browse(cef_request_handler_t* self, cef_browser_t* browser, cef_frame_t* frame, cef_request_t* request, int user_gesture, int is_redirect)
|
|
{
|
|
// browser_t *br = (browser_t*)((char*)self - offsetof(browser_t, request_handler));
|
|
|
|
cef_release(browser);
|
|
cef_release(frame);
|
|
cef_release(request);
|
|
|
|
return false; //false = allow navigation, true = block
|
|
}
|
|
static void CEF_CALLBACK browser_on_render_process_terminated(cef_request_handler_t* self, cef_browser_t* browser, cef_termination_status_t status)
|
|
{
|
|
browser_t *br = (browser_t*)((char*)self - offsetof(browser_t, request_handler));
|
|
if (br->videodata)
|
|
free(br->videodata);
|
|
br->videowidth = 1;
|
|
br->videoheight = 1;
|
|
br->videodata = malloc(br->videowidth * br->videoheight * 4);
|
|
memset(br->videodata, 0, br->videowidth * br->videoheight * 4);
|
|
br->updated = true;
|
|
|
|
cef_release(browser);
|
|
}
|
|
|
|
|
|
static browser_t *browser_create(void)
|
|
{
|
|
browser_t *nb = malloc(sizeof(*nb));
|
|
memset(nb, 0, sizeof(*nb));
|
|
nb->refcount = 1;
|
|
|
|
#define browser_subs(sub) \
|
|
nb->sub.base.add_ref = browser_##sub##_addref; \
|
|
nb->sub.base.release = browser_##sub##_release; \
|
|
nb->sub.base.has_one_ref = browser_##sub##_hasoneref; \
|
|
nb->sub.base.size = sizeof(nb->sub);
|
|
browser_subs(client);
|
|
browser_subs(render_handler);
|
|
browser_subs(display_handler);
|
|
browser_subs(request_handler);
|
|
browser_subs(life_span_handler);
|
|
browser_subs(context_menu_handler);
|
|
#undef browser_subs
|
|
|
|
nb->client.get_context_menu_handler = browser_get_context_menu_handler;
|
|
nb->client.get_dialog_handler = NULL;
|
|
nb->client.get_display_handler = browser_get_display_handler;
|
|
nb->client.get_download_handler = NULL;
|
|
nb->client.get_drag_handler = NULL;
|
|
nb->client.get_find_handler = NULL;
|
|
nb->client.get_focus_handler = NULL;
|
|
nb->client.get_jsdialog_handler = NULL;
|
|
nb->client.get_keyboard_handler = NULL;
|
|
nb->client.get_life_span_handler = browser_get_life_span_handler;
|
|
nb->client.get_load_handler = NULL;
|
|
nb->client.get_render_handler = browser_get_render_handler;
|
|
nb->client.get_request_handler = browser_get_request_handler;
|
|
nb->client.on_process_message_received = browser_on_process_message_received;
|
|
|
|
// nb->render_handler.get_accessibility_handler = NULL;
|
|
nb->render_handler.get_root_screen_rect = NULL;
|
|
nb->render_handler.get_view_rect = browser_get_view_rect;
|
|
nb->render_handler.get_screen_point = NULL;
|
|
nb->render_handler.get_screen_info = NULL;
|
|
nb->render_handler.on_popup_show = NULL;
|
|
nb->render_handler.on_popup_size = NULL;
|
|
nb->render_handler.on_paint = browser_on_paint;
|
|
// nb->render_handler.on_cursor_change = NULL;
|
|
nb->render_handler.start_dragging = NULL;
|
|
nb->render_handler.update_drag_cursor = NULL;
|
|
nb->render_handler.on_scroll_offset_changed = NULL;
|
|
// nb->render_handler.on_ime_composition_range_changed = NULL;
|
|
|
|
nb->display_handler.on_address_change = browser_on_address_change;
|
|
nb->display_handler.on_title_change = browser_on_title_change;
|
|
nb->display_handler.on_favicon_urlchange = browser_on_favicon_urlchange;
|
|
nb->display_handler.on_fullscreen_mode_change = browser_on_fullscreenmode_change;
|
|
nb->display_handler.on_tooltip = browser_on_tooltip;
|
|
nb->display_handler.on_status_message = browser_on_status_message;
|
|
nb->display_handler.on_console_message = browser_on_console_message;
|
|
|
|
nb->request_handler.on_before_browse = browser_on_before_browse;
|
|
nb->request_handler.on_open_urlfrom_tab = NULL;
|
|
// nb->request_handler.on_before_resource_load = NULL;
|
|
// nb->request_handler.get_resource_handler = NULL;
|
|
// nb->request_handler.on_resource_redirect = NULL;
|
|
// nb->request_handler.on_resource_response = NULL;
|
|
// nb->request_handler.get_resource_response_filter = NULL;
|
|
// nb->request_handler.on_resource_load_complete = NULL;
|
|
nb->request_handler.get_auth_credentials = NULL;
|
|
nb->request_handler.on_quota_request = NULL;
|
|
// nb->request_handler.on_protocol_execution = NULL; //FIXME: should implement.
|
|
nb->request_handler.on_certificate_error = NULL;
|
|
// nb->request_handler.on_select_client_certificate = NULL; //we have no such certs
|
|
nb->request_handler.on_plugin_crashed = NULL;
|
|
nb->request_handler.on_render_view_ready = NULL;
|
|
nb->request_handler.on_render_process_terminated = browser_on_render_process_terminated;
|
|
|
|
nb->life_span_handler.on_before_popup = NULL;
|
|
nb->life_span_handler.on_after_created = NULL;
|
|
nb->life_span_handler.do_close = NULL;
|
|
nb->life_span_handler.on_before_close = browser_on_before_close;
|
|
|
|
nb->context_menu_handler.on_before_context_menu = browser_on_before_context_menu;
|
|
nb->context_menu_handler.run_context_menu = NULL; //fixme: implement a working context menu somehow
|
|
nb->context_menu_handler.on_context_menu_command = NULL; //for custom context things, like opening in a new window...
|
|
nb->context_menu_handler.on_context_menu_dismissed = NULL; //
|
|
|
|
nb->desiredwidth = 640;
|
|
nb->desiredheight = 480;
|
|
|
|
if (newconsole)
|
|
nb->consolename = strdup(newconsole);
|
|
else
|
|
nb->consolename = NULL;
|
|
|
|
//make it white until there's actually something to draw
|
|
nb->videowidth = 1;
|
|
nb->videoheight = 1;
|
|
nb->videodata = malloc(nb->videowidth * nb->videoheight * 4);
|
|
*(int*)nb->videodata = 0x00ffffff;
|
|
memset(nb->videodata, 0xff, nb->videowidth * nb->videoheight * 4);
|
|
nb->updated = true;
|
|
|
|
numbrowsers++;
|
|
return nb;
|
|
}
|
|
|
|
//request contexts are per-session things. eg, incognito tabs would have their own private instance
|
|
static cef_request_context_t *request_context;
|
|
static cef_request_context_handler_t request_context_handler;
|
|
//request_context_handler methods
|
|
static int CEF_CALLBACK request_context_handler_on_before_plugin_load(cef_request_context_handler_t* self, const cef_string_t* mime_type, const cef_string_t* plugin_url, int is_main_frame, const cef_string_t* top_origin_url, cef_web_plugin_info_t* plugin_info, cef_plugin_policy_t* plugin_policy)
|
|
{
|
|
// Con_DPrintf("%s (%s), \"%s\" \"%s\" \"%s\" \"%s\"\n", policy_url.ToString().c_str(), url.ToString().c_str(),
|
|
// info->GetName().ToString().c_str(), info->GetPath().ToString().c_str(), info->GetVersion().ToString().c_str(), info->GetDescription().ToString().c_str());
|
|
|
|
*plugin_policy = PLUGIN_POLICY_BLOCK; //block by default (user can manually override supposedly). most plugins are unlikely to cope well with our offscreen rendering stuff, and flash sucks.
|
|
|
|
cef_release(plugin_info);
|
|
|
|
if (!cef_allowplugins->value)
|
|
{
|
|
*plugin_policy = PLUGIN_POLICY_DISABLE;
|
|
// Con_Printf("Blocking plugin: %s (%s)\n", info->GetName().ToString().c_str(), url.ToString().c_str());
|
|
}
|
|
else
|
|
return false; //false to use the 'recommended' policy
|
|
return true;
|
|
}
|
|
|
|
//there's only one of these, so I'm not going to bother making separate objects for all of the interfaces, nor ref counting
|
|
static cef_app_t app;
|
|
static cef_browser_process_handler_t browser_process_handler;
|
|
static cef_render_process_handler_t render_process_handler;
|
|
static cef_v8handler_t v8handler_query; //window.fte_query
|
|
static cef_scheme_handler_factory_t scheme_handler_factory;
|
|
|
|
static cef_browser_process_handler_t* CEF_CALLBACK app_get_browser_process_handler(cef_app_t* self)
|
|
{
|
|
//cef_addref(&browser_process_handler);
|
|
return &browser_process_handler;
|
|
}
|
|
static cef_render_process_handler_t* CEF_CALLBACK app_get_render_process_handler(cef_app_t* self)
|
|
{
|
|
//cef_addref(&render_process_handler);
|
|
return &render_process_handler;
|
|
}
|
|
static void CEF_CALLBACK app_on_register_custom_schemes(struct _cef_app_t* self, cef_scheme_registrar_t* registrar)
|
|
{
|
|
cef_string_t fte = makecefstring("fte");
|
|
registrar->add_custom_scheme(registrar, &fte, CEF_SCHEME_OPTION_NONE
|
|
|CEF_SCHEME_OPTION_STANDARD
|
|
/*|CEF_SCHEME_OPTION_LOCAL*/
|
|
|CEF_SCHEME_OPTION_DISPLAY_ISOLATED
|
|
|CEF_SCHEME_OPTION_SECURE
|
|
|CEF_SCHEME_OPTION_CORS_ENABLED
|
|
/*|CEF_SCHEME_OPTION_CSP_BYPASSING*/
|
|
/*|CEF_SCHEME_OPTION_FETCH_ENABLED*/
|
|
);
|
|
cef_string_clear(&fte);
|
|
}
|
|
|
|
static void CEF_CALLBACK browser_process_handler_on_context_initialized(cef_browser_process_handler_t* self)
|
|
{
|
|
cef_string_t fte = makecefstring("fte");
|
|
cef_register_scheme_handler_factory(&fte, NULL, &scheme_handler_factory);
|
|
cef_string_clear(&fte);
|
|
}
|
|
static void CEF_CALLBACK browser_process_handler_on_before_child_process_launch(cef_browser_process_handler_t* self, cef_command_line_t* command_line)
|
|
{
|
|
char *arg = "--plugwrapper";
|
|
char *funcname = "CefSubprocessInit";
|
|
cef_string_t cefisannoying = {NULL};
|
|
|
|
cef_string_from_utf8(arg, strlen(arg), &cefisannoying);
|
|
command_line->append_argument(command_line, &cefisannoying);
|
|
cef_string_from_utf8(plugname, strlen(plugname), &cefisannoying);
|
|
command_line->append_argument(command_line, &cefisannoying);
|
|
cef_string_from_utf8(funcname, strlen(funcname), &cefisannoying);
|
|
command_line->append_argument(command_line, &cefisannoying);
|
|
|
|
// MessageBoxW(NULL, command_line->GetCommandLineString().c_str(), L"CEF", 0);
|
|
cef_string_clear(&cefisannoying);
|
|
cef_release(command_line);
|
|
}
|
|
|
|
static void CEF_CALLBACK render_process_handler_on_context_created(cef_render_process_handler_t* self, cef_browser_t* browser, cef_frame_t* frame, cef_v8context_t* context)
|
|
{
|
|
cef_v8value_t *jswindow = context->get_global(context);
|
|
|
|
//eg: window.fte_query("getstats", function(req,res){console.log("health: "+JSON.parse(res)[0/*STAT_HEALTH*/]);});
|
|
cef_string_t key = makecefstring("fte_query");
|
|
jswindow->set_value_bykey(jswindow, &key, cef_v8value_create_function(&key, &v8handler_query), V8_PROPERTY_ATTRIBUTE_READONLY | V8_PROPERTY_ATTRIBUTE_DONTENUM | V8_PROPERTY_ATTRIBUTE_DONTDELETE);
|
|
cef_string_clear(&key);
|
|
|
|
cef_release(browser);
|
|
cef_release(frame);
|
|
cef_release(context);
|
|
}
|
|
|
|
//only use these in the 'renderer' thread / javascript thread.
|
|
typedef struct activequery_s
|
|
{
|
|
cef_v8value_t *callbackfunc; //this is the js function to call when the result is available.
|
|
cef_v8context_t *context;
|
|
cef_frame_t *frame;
|
|
int64 queryid;
|
|
struct activequery_s *next;
|
|
} activequery_t;
|
|
static activequery_t *queries;
|
|
static int64 next_queryid;
|
|
|
|
typedef struct
|
|
{
|
|
cef_task_t task;
|
|
cef_string_userfree_t request;
|
|
cef_string_userfree_t result;
|
|
int64 queryid;
|
|
atomic_uint32_t refcount;
|
|
} queryresponse_t;
|
|
static void CEF_CALLBACK queryresponse_addref(cef_base_ref_counted_t* self)
|
|
{
|
|
queryresponse_t *qr = (queryresponse_t*)((char*)self - offsetof(queryresponse_t, task.base));
|
|
atomic_fetch_add(&qr->refcount, 1);
|
|
}
|
|
static int CEF_CALLBACK queryresponse_release(cef_base_ref_counted_t* self)
|
|
{
|
|
queryresponse_t *qr = (queryresponse_t*)((char*)self - offsetof(queryresponse_t, task.base));
|
|
if (atomic_fetch_sub(&qr->refcount, 1) == 1)
|
|
{
|
|
if (qr->request)
|
|
cef_string_userfree_free(qr->request);
|
|
if (qr->result)
|
|
cef_string_userfree_free(qr->result);
|
|
free(qr);
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
static void CEF_CALLBACK queryresponse_execute(struct _cef_task_t* self)
|
|
{ //lethal injection.
|
|
queryresponse_t *qr = (queryresponse_t*)((char*)self - offsetof(queryresponse_t, task.base));
|
|
activequery_t **link, *q;
|
|
for (link = &queries; (q=*link); link = &(*link)->next)
|
|
{
|
|
if (q->queryid == qr->queryid)
|
|
{
|
|
if (q->callbackfunc)
|
|
{
|
|
cef_v8value_t *args[2] = {cef_v8value_create_string(qr->request), cef_v8value_create_string(qr->result)};
|
|
cef_v8value_t *r;
|
|
cef_addref(q->context);
|
|
r = q->callbackfunc->execute_function_with_context(q->callbackfunc, q->context, NULL, 2, args);
|
|
cef_release(r);
|
|
}
|
|
|
|
//and clear up the request context too.
|
|
*link = q->next;
|
|
if (q->callbackfunc)
|
|
cef_release(q->callbackfunc);
|
|
cef_release(q->frame);
|
|
cef_release(q->context);
|
|
free(q);
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
static void CEF_CALLBACK render_process_handler_on_context_released(cef_render_process_handler_t* self, cef_browser_t* browser, cef_frame_t* frame, cef_v8context_t* context)
|
|
{
|
|
activequery_t **link, *q;
|
|
for (link = &queries; (q=*link); )
|
|
{
|
|
if (q->context == context)// && q->frame == frame)
|
|
{
|
|
*link = q->next;
|
|
if (q->callbackfunc)
|
|
cef_release(q->callbackfunc);
|
|
cef_release(q->frame);
|
|
cef_release(q->context);
|
|
free(q);
|
|
continue;
|
|
}
|
|
link = &(*link)->next;
|
|
}
|
|
cef_release(browser);
|
|
cef_release(frame);
|
|
cef_release(context);
|
|
}
|
|
|
|
|
|
/*javascript methods for the guest code to call*/
|
|
static cef_v8value_t *makev8string(char *str)
|
|
{
|
|
cef_v8value_t *r;
|
|
cef_string_t cs = makecefstring(str);
|
|
r = cef_v8value_create_string(&cs);
|
|
cef_string_clear(&cs);
|
|
return r;
|
|
}
|
|
static int CEF_CALLBACK fsfunc_execute(cef_v8handler_t* self, const cef_string_t* name, cef_v8value_t* object, size_t argumentsCount, cef_v8value_t* const* arguments, cef_v8value_t** retval, cef_string_t* exception)
|
|
{
|
|
cef_process_message_t *msg;
|
|
cef_list_value_t *args;
|
|
|
|
cef_v8context_t *v8ctx = cef_v8context_get_current_context();
|
|
cef_browser_t *browser = v8ctx->get_browser(v8ctx);
|
|
cef_frame_t *frame = v8ctx->get_frame(v8ctx);
|
|
// int64 frame_id = frame->get_identifier(frame);
|
|
|
|
// cef_string_t key = {L"omgwtfitkindaworks"};
|
|
// key.length = wcslen(key.str);
|
|
|
|
// *exception = makecefstring("SOME KIND OF EXCEPTION!");
|
|
*retval = makev8string("");
|
|
|
|
if (argumentsCount)
|
|
{
|
|
cef_string_userfree_t setting = arguments[0]->get_string_value(arguments[0]);
|
|
|
|
activequery_t *q = malloc(sizeof(*q));
|
|
memset(q, 0, sizeof(*q));
|
|
q->context = v8ctx; //hold on to these
|
|
q->frame = frame;
|
|
q->queryid = ++next_queryid;
|
|
q->next = queries;
|
|
q->callbackfunc = arguments[1];
|
|
queries = q;
|
|
|
|
cef_addref(q->callbackfunc);
|
|
|
|
|
|
msg = cef_process_message_create(name);
|
|
args = msg->get_argument_list(msg);
|
|
|
|
args->set_string(args, 0, setting);
|
|
args->set_null(args, 1);
|
|
args->set_int(args, 2, q->queryid & 0xffffffff);
|
|
args->set_int(args, 3, (q->queryid>>32) & 0xffffffff);
|
|
cef_release(args);
|
|
|
|
frame->send_process_message(frame, PID_BROWSER, msg);
|
|
|
|
if (setting)
|
|
cef_string_userfree_free(setting);
|
|
}
|
|
else
|
|
{
|
|
cef_release(frame);
|
|
cef_release(v8ctx);
|
|
}
|
|
cef_release(browser);
|
|
|
|
|
|
return 1;
|
|
}
|
|
|
|
static int CEF_CALLBACK render_process_handler_on_process_message_received(cef_render_process_handler_t* self,cef_browser_t* browser, cef_frame_t* frame, cef_process_id_t source_process, cef_process_message_t* message)
|
|
{
|
|
int handled = false;
|
|
// browser_t *br = (browser_t*)((char*)self - offsetof(browser_t, request_handler));
|
|
cef_string_userfree_t msgnameunusable = message->get_name(message);
|
|
cef_string_utf8_t name = {NULL};
|
|
cef_string_to_utf8(msgnameunusable->str, msgnameunusable->length, &name);
|
|
if (!strcmp(name.str, "fte_query"))
|
|
{
|
|
cef_list_value_t *args = message->get_argument_list(message);
|
|
queryresponse_t *task = malloc(sizeof(*task));
|
|
memset(task, 0, sizeof(*task));
|
|
task->refcount = 1;
|
|
task->task.base.size = sizeof(task->task);
|
|
task->task.base.add_ref = queryresponse_addref;
|
|
task->task.base.release = queryresponse_release;
|
|
task->task.execute = queryresponse_execute;
|
|
task->request = args->get_string(args, 0);
|
|
task->result = args->get_string(args, 1);
|
|
task->queryid = args->get_int(args, 2) | ((int64)args->get_int(args, 3)<<32u);
|
|
cef_release(args);
|
|
cef_post_task(TID_RENDERER, &task->task);
|
|
|
|
handled = true;
|
|
}
|
|
cef_string_utf8_clear(&name);
|
|
cef_string_userfree_free(msgnameunusable);
|
|
|
|
cef_release(browser);
|
|
cef_release(message);
|
|
return handled;
|
|
}
|
|
|
|
/* fte://file/path scheme handler */
|
|
typedef struct
|
|
{
|
|
cef_resource_handler_t rh;
|
|
atomic_uint32_t refcount;
|
|
vfsfile_t *fh;
|
|
char *data;
|
|
size_t offset;
|
|
size_t datasize;
|
|
unsigned int resultcode;
|
|
char *responseheaders;
|
|
} fteresource_t;
|
|
static void CEF_CALLBACK resource_handler_addref(cef_base_ref_counted_t* self)
|
|
{
|
|
fteresource_t *rh = (fteresource_t*)((char*)self - offsetof(fteresource_t, rh.base));
|
|
atomic_fetch_add(&rh->refcount, 1);
|
|
}
|
|
static int CEF_CALLBACK resource_handler_release(cef_base_ref_counted_t* self)
|
|
{
|
|
fteresource_t *rh = (fteresource_t*)((char*)self - offsetof(fteresource_t, rh.base));
|
|
if (atomic_fetch_sub(&rh->refcount, 1) == 1)
|
|
{
|
|
if (rh->fh)
|
|
VFS_CLOSE(rh->fh);
|
|
if (rh->data)
|
|
free(rh->data);
|
|
free(rh->responseheaders);
|
|
free(rh);
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
static void res_catfield_l(char **const orig, const char *key, int kl, const char *val, int vl)
|
|
{
|
|
size_t ol = *orig?strlen(*orig):0;
|
|
char *n;
|
|
if (ol)
|
|
{
|
|
n = malloc(ol+1+kl+1+vl+1);
|
|
memcpy(n, *orig, ol);
|
|
n[ol++] = '\n';
|
|
}
|
|
else
|
|
n = malloc(kl+1+vl+1);
|
|
memcpy(n+ol, key, kl);
|
|
ol+=kl;
|
|
n[ol++] = '\n';
|
|
memcpy(n+ol, val, vl);
|
|
ol+=vl;
|
|
n[ol++] = 0;
|
|
free(*orig);
|
|
*orig = n;
|
|
}
|
|
static void res_catfield(char **const orig, const char *key, const char *val)
|
|
{
|
|
res_catfield_l(orig, key, strlen(key), val, strlen(val));
|
|
}
|
|
static void res_catfield_csuf(char **const orig, const char *key, cef_string_userfree_t cs)
|
|
{
|
|
cef_string_utf8_t u8 = {NULL};
|
|
cef_string_to_utf8(cs->str, cs->length, &u8);
|
|
res_catfield_l(orig, key, strlen(key), u8.str, u8.length);
|
|
cef_string_utf8_clear(&u8);
|
|
}
|
|
static void res_catfield_cs(char **const orig, cef_string_t *key, cef_string_t *val)
|
|
{
|
|
cef_string_utf8_t keyu8 = {NULL};
|
|
cef_string_utf8_t valu8 = {NULL};
|
|
cef_string_to_utf8(key->str, key->length, &keyu8);
|
|
cef_string_to_utf8(val->str, val->length, &valu8);
|
|
res_catfield_l(orig, keyu8.str, keyu8.length, valu8.str, valu8.length);
|
|
cef_string_utf8_clear(&keyu8);
|
|
cef_string_utf8_clear(&valu8);
|
|
}
|
|
|
|
static int CEF_CALLBACK resource_handler_process_request(cef_resource_handler_t* self, cef_request_t* request, cef_callback_t* callback)
|
|
{
|
|
fteresource_t *rh = (fteresource_t*)((char*)self - offsetof(fteresource_t, rh));
|
|
cef_string_userfree_t url = request->get_url(request), method;
|
|
cef_post_data_t *postdata;
|
|
size_t numelements;
|
|
cef_post_data_element_t *elements[1];
|
|
size_t postsize;
|
|
char *postbytes;
|
|
char *q;
|
|
char *e;
|
|
cef_string_utf8_t u8_url = {NULL}, u8={NULL};
|
|
cef_string_t ext = {NULL};
|
|
cef_string_to_utf8(url->str, url->length, &u8_url);
|
|
rh->resultcode = 404;
|
|
|
|
//hack at the url to hide the
|
|
q = strchr(u8_url.str, '?');
|
|
if (q)
|
|
*q = 0;
|
|
for(e = q?q:u8_url.str+strlen(u8_url.str); e > u8_url.str; )
|
|
{
|
|
e--;
|
|
if (*e == '/')
|
|
break; //no extension
|
|
if (*e == '.')
|
|
{
|
|
e++;
|
|
cef_string_from_utf8(e, strlen(e), &ext);
|
|
break;
|
|
}
|
|
}
|
|
|
|
res_catfield(&rh->responseheaders, "Access-Control-Allow-Origin", "fte://data");
|
|
res_catfield(&rh->responseheaders, "Access-Control-Allow-Origin", "fte://csqc");
|
|
res_catfield(&rh->responseheaders, "Access-Control-Allow-Origin", "fte://ssqc");
|
|
res_catfield(&rh->responseheaders, "Access-Control-Allow-Origin", "fte://menu");
|
|
|
|
//sandboxed to the same dir that qc can fopen/fwrite.
|
|
//(also blocks any fancy http:// parsing that an engine might do)
|
|
if (!strncmp(u8_url.str, "fte://data/", 11))
|
|
{
|
|
rh->fh = fsfuncs->OpenVFS(u8_url.str+6, "rb", FS_GAME);
|
|
if (rh->fh)
|
|
{
|
|
cef_string_userfree_t mt = cef_get_mime_type(&ext);
|
|
if (mt)
|
|
{
|
|
res_catfield_csuf(&rh->responseheaders, "Content-Type", mt);
|
|
cef_string_userfree_free(mt);
|
|
}
|
|
rh->resultcode = 200;
|
|
}
|
|
else
|
|
{
|
|
rh->resultcode = 404;
|
|
res_catfield(&rh->responseheaders, "Content-Type", "text/html");
|
|
rh->data = strdup("<html><style type=\"text/css\">body {background-color: lightblue;}</style><title>not found</title>File not found within game filesystem.</html>");
|
|
rh->datasize = strlen(rh->data);
|
|
}
|
|
}
|
|
else if (!strncmp(u8_url.str, "fte://ssqc/", 11) || !strncmp(u8_url.str, "fte://csqc/", 11) || !strncmp(u8_url.str, "fte://menu/", 11))
|
|
{
|
|
struct pubprogfuncs_s *progs;
|
|
const char *page;
|
|
const char *respheaders = NULL;
|
|
const char *reqheaders = NULL;
|
|
if (ext.str)
|
|
{
|
|
cef_string_userfree_t mt = cef_get_mime_type(&ext);
|
|
if (mt)
|
|
{
|
|
res_catfield_csuf((char**)&respheaders, "Content-Type", mt);
|
|
cef_string_userfree_free(mt);
|
|
}
|
|
}
|
|
|
|
if(q)
|
|
*q = '?'; //put it back so the qc can get the full url.
|
|
|
|
rh->resultcode = 404;
|
|
|
|
if (!strncmp(u8_url.str, "fte://ssqc/", 11))
|
|
progs = plugfuncs->GetEngineInterface("SSQCVM", sizeof(*progs)); //WARNING: goes direct rather than via the server, so basically single-player only.
|
|
else if (!strncmp(u8_url.str, "fte://csqc/", 11))
|
|
progs = plugfuncs->GetEngineInterface("CSQCVM", sizeof(*progs));
|
|
else if (!strncmp(u8_url.str, "fte://menu/", 11))
|
|
progs = plugfuncs->GetEngineInterface("MenuQCVM", sizeof(*progs));
|
|
else
|
|
progs = NULL;
|
|
|
|
if (progs)
|
|
{
|
|
func_t func = progs->FindFunction(progs, "Cef_GeneratePage", PR_ANY);
|
|
if (func)
|
|
{
|
|
void *pr_globals = PR_globals(progs, PR_CURRENT);
|
|
((string_t *)pr_globals)[OFS_PARM0] = progs->TempString(progs, u8_url.str+11);
|
|
|
|
method = request->get_method(request);
|
|
cef_string_to_utf8(method->str, method->length, &u8);
|
|
((string_t *)pr_globals)[OFS_PARM1] = progs->TempString(progs, u8.str);
|
|
cef_string_userfree_free(method);
|
|
cef_string_utf8_clear(&u8);
|
|
|
|
postdata = request->get_post_data(request);
|
|
if (postdata)
|
|
{
|
|
numelements = countof(elements);
|
|
memset(elements, 0, sizeof(elements));
|
|
postdata->get_elements(postdata, &numelements, elements);
|
|
postsize = elements[0]->get_bytes_count(elements[0]);
|
|
postbytes = malloc(postsize+1);
|
|
elements[0]->get_bytes(elements[0], postsize, postbytes);
|
|
postbytes[postsize] = 0;
|
|
((string_t *)pr_globals)[OFS_PARM2] = progs->TempString(progs, postbytes);
|
|
free(postbytes);
|
|
cef_release(elements[0]);
|
|
}
|
|
else
|
|
((string_t *)pr_globals)[OFS_PARM2] = 0;
|
|
|
|
{
|
|
size_t i, elems;
|
|
cef_string_t key = {NULL}, val = {NULL};
|
|
cef_string_multimap_t hmap = cef_string_multimap_alloc();
|
|
request->get_header_map(request, hmap);
|
|
elems = cef_string_multimap_size(hmap);
|
|
for (i = 0; i < elems; i++)
|
|
{
|
|
cef_string_multimap_key(hmap, i, &key);
|
|
cef_string_multimap_key(hmap, i, &val);
|
|
res_catfield_cs(&rh->responseheaders, &key, &val);
|
|
cef_string_clear(&key);
|
|
cef_string_clear(&val);
|
|
}
|
|
cef_string_multimap_free(hmap);
|
|
}
|
|
|
|
((string_t *)pr_globals)[OFS_PARM3] = reqheaders?progs->TempString(progs, reqheaders):0; //request heders
|
|
((string_t *)pr_globals)[OFS_PARM4] = rh->responseheaders?progs->TempString(progs, rh->responseheaders):0; //response headers
|
|
((string_t *)pr_globals)[OFS_PARM5] = 0;
|
|
((string_t *)pr_globals)[OFS_PARM6] = 0;
|
|
((string_t *)pr_globals)[OFS_PARM7] = 0;
|
|
progs->ExecuteProgram(progs, func);
|
|
|
|
if (((string_t *)pr_globals)[OFS_RETURN])
|
|
{
|
|
page = progs->StringToNative(progs, ((string_t *)pr_globals)[OFS_RETURN]);
|
|
respheaders = progs->StringToNative(progs, ((string_t *)pr_globals)[OFS_PARM4]);
|
|
rh->resultcode = 200;
|
|
}
|
|
else
|
|
page = "<html><style type=\"text/css\">body {background-color: lightblue;}</style><title>not found</title>Cef_GeneratePage returned null</html>";
|
|
}
|
|
else
|
|
page = "<html><style type=\"text/css\">body {background-color: lightblue;}</style><title>not found</title>Cef_GeneratePage not implemented by mod</html>";
|
|
}
|
|
else
|
|
page = "<html><style type=\"text/css\">body {background-color: lightblue;}</style><title>not found</title>That QCVM is not running</html>";
|
|
|
|
if (*respheaders == '\n')
|
|
respheaders++;
|
|
rh->responseheaders = strdup(respheaders);
|
|
//FIXME: only return any data if we were successful OR the mime is text/html
|
|
rh->data = strdup(page);
|
|
rh->datasize = strlen(rh->data);
|
|
}
|
|
else
|
|
{
|
|
rh->resultcode = 403;
|
|
res_catfield(&rh->responseheaders, "Content-Type", "text/html");
|
|
rh->data = strdup("<html><style type=\"text/css\">body {background-color: lightblue;}</style><title>forbidden</title><a href=\"fte://data/index.html\">Try here</a> <a href=\"fte://csqc/index.html\">Or try here</a></html>");
|
|
rh->datasize = strlen(rh->data);
|
|
}
|
|
|
|
cef_string_userfree_free(url);
|
|
cef_string_utf8_clear(&u8_url);
|
|
|
|
callback->cont(callback); //headers are now known... should be delayed.
|
|
cef_release(callback);
|
|
cef_release(request);
|
|
return 1; //failure is reported as an http error code rather than an exception
|
|
}
|
|
static char *strseps(char *str, char *chars)
|
|
{ //find the next separator
|
|
char *best = str+strlen(str);
|
|
char *c;
|
|
if (*str)
|
|
while(*chars)
|
|
{
|
|
c = strchr(str, *chars++);
|
|
if (c && c < best)
|
|
best = c;
|
|
}
|
|
return best;
|
|
}
|
|
static void CEF_CALLBACK resource_handler_get_response_headers(cef_resource_handler_t* self, cef_response_t* response, int64* response_length, cef_string_t* redirectUrl)
|
|
{
|
|
fteresource_t *rh = (fteresource_t*)((char*)self - offsetof(fteresource_t, rh));
|
|
cef_string_multimap_t *hmap;
|
|
cef_string_t key = {NULL}, val={NULL};
|
|
|
|
if (rh->fh)
|
|
*response_length = VFS_GETLEN(rh->fh);
|
|
else if (rh->data)
|
|
*response_length = rh->datasize;
|
|
else
|
|
*response_length = -1;
|
|
|
|
hmap = cef_string_multimap_alloc();
|
|
if (rh->responseheaders)
|
|
{
|
|
char *start;
|
|
char *sep;
|
|
char *nl;
|
|
for (start = rh->responseheaders; *start; )
|
|
{
|
|
sep = strseps(start, ":\n");
|
|
nl = strseps(sep+1, "\n");
|
|
|
|
cef_string_from_utf8(start, sep-start, &key);
|
|
if (*sep)
|
|
sep++;
|
|
cef_string_from_utf8(sep, nl-sep, &val);
|
|
|
|
cef_string_multimap_append(hmap, &key, &val);
|
|
if (*nl)
|
|
start = nl+1;
|
|
else
|
|
break;
|
|
}
|
|
}
|
|
|
|
cef_string_multimap_append(hmap, makecefstringptr("Access-Control-Allow-Origin", &key), makecefstringptr("fte://data", &val));
|
|
response->set_header_map(response, hmap);
|
|
|
|
// response->set_mime_type(response, &rh->mimetype);
|
|
response->set_status(response, rh->resultcode);
|
|
|
|
cef_string_clear(&key);
|
|
cef_string_clear(&val);
|
|
cef_release(response);
|
|
}
|
|
static int CEF_CALLBACK resource_handler_read_response(cef_resource_handler_t* self, void* data_out, int bytes_to_read, int* bytes_read, cef_callback_t* callback)
|
|
{
|
|
fteresource_t *rh = (fteresource_t*)((char*)self - offsetof(fteresource_t, rh));
|
|
|
|
if (rh->fh)
|
|
*bytes_read = VFS_READ(rh->fh, data_out, bytes_to_read);
|
|
else if (rh->data)
|
|
{
|
|
if (bytes_to_read > rh->datasize - rh->offset)
|
|
bytes_to_read = rh->datasize - rh->offset;
|
|
*bytes_read = bytes_to_read;
|
|
memcpy(data_out, rh->data + rh->offset, bytes_to_read);
|
|
rh->offset += bytes_to_read;
|
|
}
|
|
else
|
|
*bytes_read = 0;
|
|
|
|
//callback->cont(callback); //headers are now known... should be delayed.
|
|
cef_release(callback);
|
|
|
|
if (*bytes_read <= 0)
|
|
{
|
|
*bytes_read = 0;
|
|
return 0;
|
|
}
|
|
return true; //more to come
|
|
}
|
|
static void CEF_CALLBACK resource_handler_cancel(cef_resource_handler_t* self)
|
|
{
|
|
fteresource_t *rh = (fteresource_t*)((char*)self - offsetof(fteresource_t, rh));
|
|
|
|
if (rh->fh)
|
|
VFS_CLOSE(rh->fh);
|
|
rh->fh = NULL;
|
|
if (rh->data)
|
|
free(rh->data);
|
|
rh->data = NULL;
|
|
rh->offset = 0;
|
|
rh->datasize = 0;
|
|
}
|
|
|
|
static cef_resource_handler_t* CEF_CALLBACK scheme_handler_factory_create(cef_scheme_handler_factory_t* self, cef_browser_t* browser, cef_frame_t* frame, const cef_string_t* scheme_name, cef_request_t* request)
|
|
{
|
|
fteresource_t *rh = malloc(sizeof(*rh));
|
|
memset(rh, 0, sizeof(*rh));
|
|
|
|
rh->rh.base.size = sizeof(*rh);
|
|
rh->rh.base.add_ref = resource_handler_addref;
|
|
rh->rh.base.release = resource_handler_release;
|
|
rh->rh.process_request = resource_handler_process_request;
|
|
rh->rh.get_response_headers = resource_handler_get_response_headers;
|
|
rh->rh.read_response = resource_handler_read_response;
|
|
rh->rh.cancel = resource_handler_cancel;
|
|
|
|
cef_addref(&rh->rh);
|
|
|
|
cef_release(browser);
|
|
cef_release(frame);
|
|
cef_release(request);
|
|
return &rh->rh;
|
|
}
|
|
|
|
static void app_initialize(void)
|
|
{
|
|
app.base.size = sizeof(app);
|
|
app.get_browser_process_handler = app_get_browser_process_handler;
|
|
app.get_render_process_handler = app_get_render_process_handler;
|
|
app.on_register_custom_schemes = app_on_register_custom_schemes;
|
|
|
|
browser_process_handler.base.size = sizeof(browser_process_handler);
|
|
browser_process_handler.on_before_child_process_launch = browser_process_handler_on_before_child_process_launch;
|
|
browser_process_handler.on_context_initialized = browser_process_handler_on_context_initialized;
|
|
|
|
render_process_handler.base.size = sizeof(render_process_handler);
|
|
render_process_handler.on_context_created = render_process_handler_on_context_created;
|
|
render_process_handler.on_context_released = render_process_handler_on_context_released;
|
|
render_process_handler.on_process_message_received = render_process_handler_on_process_message_received;
|
|
|
|
v8handler_query.base.size = sizeof(v8handler_query);
|
|
v8handler_query.execute = fsfunc_execute;
|
|
|
|
scheme_handler_factory.base.size = sizeof(scheme_handler_factory);
|
|
scheme_handler_factory.create = scheme_handler_factory_create;
|
|
|
|
request_context_handler.base.size = sizeof(request_context_handler);
|
|
request_context_handler.on_before_plugin_load = request_context_handler_on_before_plugin_load;
|
|
}
|
|
static int cefwasinitialised;
|
|
|
|
cef_request_context_t *Cef_GetRequestContext(void)
|
|
{
|
|
char utf8[MAX_OSPATH];
|
|
cef_request_context_t *ret = NULL;
|
|
qboolean incog;
|
|
|
|
incog = cef_incognito->value;
|
|
|
|
if (!incog)
|
|
ret = request_context;
|
|
|
|
if (!ret)
|
|
{
|
|
cef_request_context_settings_t csettings = {sizeof(csettings)};
|
|
csettings.persist_user_preferences = !incog;
|
|
if (!incog && fsfuncs->NativePath("cefcache", FS_ROOT, utf8, sizeof(utf8)))
|
|
cef_string_from_utf8(utf8, strlen(utf8), &csettings.cache_path); //should be empty for incognito.
|
|
ret = cef_request_context_create_context(&csettings, &request_context_handler);
|
|
cef_string_clear(&csettings.cache_path);
|
|
}
|
|
else
|
|
cef_addref(ret);
|
|
|
|
if (!incog && !request_context)
|
|
{
|
|
request_context = ret;
|
|
cef_addref(request_context);
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
static qboolean Cef_Init(qboolean engineprocess);
|
|
|
|
struct mediacallbacks_s; //todo...
|
|
static void *Cef_Create(const char *name, struct mediacallbacks_s *callbacks)
|
|
{
|
|
cef_window_info_t window_info = {0};
|
|
cef_browser_settings_t browserSettings = {sizeof(browserSettings)};
|
|
browser_t *newbrowser;
|
|
cef_string_t url = {NULL};
|
|
|
|
if (!strcmp(name, "cef"))
|
|
name += 3;
|
|
else if (!strncmp(name, "cef:", 4))
|
|
name += 4;
|
|
else if (!strcmp(name, "http"))
|
|
name += 4;
|
|
else if (!strncmp(name, "http:", 5))
|
|
;
|
|
else if (!strncmp(name, "https:", 6))
|
|
;
|
|
else if (!strncmp(name, "ftp:", 4))
|
|
;
|
|
else
|
|
return NULL;
|
|
|
|
|
|
if (!cefwasinitialised)
|
|
{
|
|
char utf8[MAX_OSPATH];
|
|
cef_main_args_t mainargs = {0};
|
|
cef_settings_t settings = {sizeof(settings)};
|
|
|
|
if (!Cef_Init(true))
|
|
return NULL;
|
|
|
|
//const char *ua = "FTEBrowser";
|
|
//cef_string_from_utf8(ua, strlen(ua), &settings.user_agent);
|
|
|
|
if (fsfuncs->NativePath("cefcache", FS_ROOT, utf8, sizeof(utf8)))
|
|
cef_string_from_utf8(utf8, strlen(utf8), &settings.cache_path);
|
|
if (fsfuncs->NativePath("cef_debug.log", FS_ROOT, utf8, sizeof(utf8)))
|
|
cef_string_from_utf8(utf8, strlen(utf8), &settings.log_file);
|
|
|
|
if (fsfuncs->NativePath("", FS_BINARYPATH, utf8, sizeof(utf8)))
|
|
cef_string_from_utf8(utf8, strlen(utf8), &settings.resources_dir_path);
|
|
|
|
if (fsfuncs->NativePath("locales", FS_BINARYPATH, utf8, sizeof(utf8)))
|
|
{
|
|
struct stat statbuf;
|
|
if (stat(utf8, &statbuf) < 0)
|
|
{
|
|
Con_Printf("%s not found\n", utf8);
|
|
return NULL;
|
|
}
|
|
cef_string_from_utf8(utf8, strlen(utf8), &settings.locales_dir_path);
|
|
}
|
|
|
|
#ifdef _WIN32
|
|
{
|
|
wchar_t omgwtfamonkey[MAX_OSPATH];
|
|
if (GetModuleFileNameW(NULL, omgwtfamonkey, countof(omgwtfamonkey)))
|
|
cef_string_from_utf16(omgwtfamonkey, wcslen(omgwtfamonkey), &settings.browser_subprocess_path);
|
|
mainargs.instance = GetModuleHandle(NULL);
|
|
}
|
|
#endif
|
|
|
|
#ifdef _DEBUG
|
|
settings.log_severity = LOGSEVERITY_VERBOSE;
|
|
#else
|
|
settings.log_severity = LOGSEVERITY_DISABLE;
|
|
#endif
|
|
settings.background_color = 0x00ffffff;
|
|
// settings.single_process = true;
|
|
#ifdef _WIN32
|
|
// settings.multi_threaded_message_loop = true; //fixme: use this.
|
|
#endif
|
|
settings.windowless_rendering_enabled = true;
|
|
// settings.command_line_args_disabled = true;
|
|
// settings.persist_session_cookies = false;
|
|
|
|
/* {
|
|
char *s;
|
|
strcpy(utf8, FULLENGINENAME "/" STRINGIFY(FTE_VER_MAJOR) "." STRINGIFY(FTE_VER_MINOR));
|
|
while((s = strchr(utf8, ' ')))
|
|
*s = '_';
|
|
cef_string_from_utf8(utf8, strlen(utf8), &settings.product_version);
|
|
}
|
|
*/
|
|
cefwasinitialised = !!cef_initialize(&mainargs, &settings, &app, NULL);
|
|
cef_string_clear(&settings.browser_subprocess_path);
|
|
// cef_string_clear(&settings.product_version);
|
|
cef_string_clear(&settings.cache_path);
|
|
cef_string_clear(&settings.log_file);
|
|
}
|
|
|
|
if (!cefwasinitialised)
|
|
return NULL;
|
|
|
|
//tbh, web browser's are so horribly insecure that it seems pointless to even try disabling stuff that might be useful
|
|
browserSettings.windowless_frame_rate = 60;
|
|
browserSettings.javascript_close_windows = STATE_DISABLED;
|
|
browserSettings.javascript_access_clipboard = STATE_DISABLED;
|
|
// browserSettings.universal_access_from_file_urls = STATE_DISABLED;
|
|
// browserSettings.file_access_from_file_urls = STATE_DISABLED;
|
|
browserSettings.remote_fonts = STATE_DISABLED;
|
|
browserSettings.plugins = STATE_DISABLED;
|
|
browserSettings.background_color = 0x00ffffff;
|
|
|
|
window_info.windowless_rendering_enabled = true;
|
|
memset(&window_info.parent_window, 0, sizeof(window_info.parent_window));
|
|
|
|
newbrowser = browser_create();
|
|
if (!newbrowser)
|
|
return NULL;
|
|
|
|
if (!*name || !strcmp(name, "http:") || !strcmp(name, "https:"))
|
|
name = "about:blank";
|
|
cef_string_from_utf8(name, strlen(name), &url);
|
|
|
|
cef_addref(&newbrowser->client);
|
|
newbrowser->thebrowser = cef_browser_host_create_browser_sync(&window_info, &newbrowser->client, &url, &browserSettings, NULL, Cef_GetRequestContext());
|
|
cef_string_to_utf8(url.str, url.length, &newbrowser->currenturl);
|
|
cef_string_clear(&url);
|
|
if (!newbrowser->thebrowser)
|
|
{
|
|
browser_release(newbrowser);
|
|
return NULL; //cef fucked up.
|
|
}
|
|
|
|
if (cef_devtools->value)
|
|
{
|
|
cef_browser_host_t *host = newbrowser->thebrowser->get_host(newbrowser->thebrowser);
|
|
browser_t *devtools = browser_create();
|
|
|
|
#ifdef _WIN32
|
|
window_info.style = WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | WS_VISIBLE;
|
|
window_info.parent_window = NULL;
|
|
window_info.bounds.x = CW_USEDEFAULT;
|
|
window_info.bounds.y = CW_USEDEFAULT;
|
|
window_info.bounds.width = CW_USEDEFAULT;
|
|
window_info.bounds.height = CW_USEDEFAULT;
|
|
window_info.window_name = makecefstring("CEF Dev Tools");
|
|
#else
|
|
memset(&window_info.parent_window, 0, sizeof(window_info.parent_window));
|
|
window_info.x = 0;
|
|
window_info.y = 0;
|
|
window_info.width = 320;
|
|
window_info.height = 240;
|
|
#endif
|
|
window_info.windowless_rendering_enabled = false;
|
|
|
|
cef_addref(&devtools->client);
|
|
host->show_dev_tools(host, &window_info, &devtools->client, &browserSettings, NULL);
|
|
cef_release(host);
|
|
browser_release(devtools); //cef should continue to hold a reference to it while its visible, but its otherwise out of engine now.
|
|
|
|
#ifdef _WIN32
|
|
cef_string_clear(&window_info.window_name);
|
|
#endif
|
|
}
|
|
|
|
return (void*)newbrowser;
|
|
}
|
|
|
|
static void *Cef_CreateOld(const char *name)
|
|
{
|
|
return Cef_Create(name, NULL);
|
|
}
|
|
|
|
static qboolean VARGS Cef_DisplayFrame(void *ctx, qboolean nosound, qboolean forcevideo, double mediatime, void (QDECL *uploadtexture)(void *ectx, uploadfmt_t fmt, int width, int height, void *data, void *palette), void *ectx)
|
|
{
|
|
browser_t *browser = (browser_t*)ctx;
|
|
if (browser->updated || forcevideo)
|
|
{
|
|
uploadtexture(ectx, TF_BGRA32, browser->videowidth, browser->videoheight, browser->videodata, NULL);
|
|
browser->updated = false;
|
|
}
|
|
return true;
|
|
}
|
|
static void Cef_Destroy(void *ctx)
|
|
{ //engine isn't allowed to talk about the browser any more. kill it.
|
|
browser_t *br = (browser_t*)ctx;
|
|
cef_browser_host_t *host = br->thebrowser->get_host(br->thebrowser);
|
|
host->close_browser(host, true);
|
|
cef_release(host);
|
|
if (br->thebrowser)
|
|
{
|
|
cef_release(br->thebrowser);
|
|
br->thebrowser = NULL;
|
|
}
|
|
|
|
//now release our reference to it.
|
|
browser_release(br); //hopefully this should be the last reference, but we might be waiting for something on the cef side. hopefully nothing blocking on an unload event...
|
|
}
|
|
|
|
static void VARGS Cef_CursorMove (void *ctx, float posx, float posy)
|
|
{
|
|
browser_t *br = (browser_t*)ctx;
|
|
cef_browser_host_t *host = br->thebrowser->get_host(br->thebrowser);
|
|
br->mousepos.x = (int)(posx * br->desiredwidth);
|
|
br->mousepos.y = (int)(posy * br->desiredheight);
|
|
br->mousepos.modifiers = 0;
|
|
host->send_mouse_move_event(host, &br->mousepos, false);
|
|
cef_release(host);
|
|
}
|
|
|
|
static void VARGS Cef_Key (void *ctx, int code, int unicode, int event)
|
|
{
|
|
browser_t *browser = (browser_t*)ctx;
|
|
cef_browser_host_t *host = browser->thebrowser->get_host(browser->thebrowser);
|
|
|
|
//handle mouse buttons
|
|
if (code >= K_MOUSE1 && code <= K_MOUSE3)
|
|
{
|
|
int buttons[] = {MBT_LEFT, MBT_RIGHT, MBT_MIDDLE};
|
|
if (!event || browser->keystate[code])
|
|
host->send_mouse_click_event(host, &browser->mousepos, buttons[code-K_MOUSE1], event?true:false, 1);
|
|
if (event)
|
|
browser->keystate[code] = 0;
|
|
else
|
|
browser->keystate[code] = 1;
|
|
cef_release(host);
|
|
return;
|
|
}
|
|
|
|
//handle mouse wheels
|
|
if (code == K_MWHEELUP || code == K_MWHEELDOWN)
|
|
{
|
|
if (!event)
|
|
host->send_mouse_wheel_event(host, &browser->mousepos, 0, (code == K_MWHEELDOWN)?-32:32);
|
|
cef_release(host);
|
|
return;
|
|
}
|
|
|
|
//handle keypress/release events
|
|
if (code)
|
|
{
|
|
cef_key_event_t kev = {0};
|
|
if (event && !browser->keystate[code])
|
|
{
|
|
cef_release(host);
|
|
return; //releasing a key that is already released is weird.
|
|
}
|
|
|
|
kev.type = event?KEYEVENT_KEYUP:KEYEVENT_RAWKEYDOWN;
|
|
kev.modifiers = 0;
|
|
switch(code)
|
|
{
|
|
case 0: kev.windows_key_code = 0; break;
|
|
case K_UPARROW: kev.windows_key_code = 0x26/*VK_UP*/; break;
|
|
case K_DOWNARROW: kev.windows_key_code = 0x28/*VK_DOWN*/; break;
|
|
case K_LEFTARROW: kev.windows_key_code = 0x25/*VK_LEFT*/; break;
|
|
case K_RIGHTARROW: kev.windows_key_code = 0x27/*VK_RIGHT*/; break;
|
|
case K_ESCAPE: kev.windows_key_code = 0x1b/*VK_ESCAPE*/; break;
|
|
case K_SPACE: kev.windows_key_code = 0x20/*VK_SPACE*/; break;
|
|
case K_RSHIFT: kev.windows_key_code = 0x10/*VK_SHIFT*/; break;
|
|
case K_LSHIFT: kev.windows_key_code = 0x10/*VK_SHIFT*/; break;
|
|
case K_RCTRL: kev.windows_key_code = 0x11/*VK_CONTROL*/; break;
|
|
case K_LCTRL: kev.windows_key_code = 0x11/*VK_CONTROL*/; break;
|
|
case K_RALT: kev.windows_key_code = 0x12/*VK_MENU*/; break;
|
|
case K_LALT: kev.windows_key_code = 0x12/*VK_MENU*/; break;
|
|
case K_TAB: kev.windows_key_code = 0x09/*VK_TAB*/; break;
|
|
case K_RWIN: kev.windows_key_code = 0x5c/*VK_RWIN*/; break;
|
|
case K_LWIN: kev.windows_key_code = 0x5b/*VK_LWIN*/; break;
|
|
case K_APP: kev.windows_key_code = 0x5d/*VK_APPS*/; break;
|
|
case K_F1: kev.windows_key_code = 0x70/*VK_F1*/; break;
|
|
case K_F2: kev.windows_key_code = 0x71/*VK_F2*/; break;
|
|
case K_F3: kev.windows_key_code = 0x72/*VK_F3*/; break;
|
|
case K_F4: kev.windows_key_code = 0x73/*VK_F4*/; break;
|
|
case K_F5: kev.windows_key_code = 0x74/*VK_F5*/; break;
|
|
case K_F6: kev.windows_key_code = 0x75/*VK_F6*/; break;
|
|
case K_F7: kev.windows_key_code = 0x76/*VK_F7*/; break;
|
|
case K_F8: kev.windows_key_code = 0x77/*VK_F8*/; break;
|
|
case K_F9: kev.windows_key_code = 0x78/*VK_F9*/; break;
|
|
case K_F10: kev.windows_key_code = 0x79/*VK_F10*/; break;
|
|
case K_F11: kev.windows_key_code = 0x81/*VK_F11*/; break;
|
|
case K_F12: kev.windows_key_code = 0x82/*VK_F12*/; break;
|
|
case K_BACKSPACE: kev.windows_key_code = 0x08/*VK_BACK*/; break;
|
|
case K_DEL: kev.windows_key_code = 0x2e/*VK_DELETE*/; break;
|
|
case K_HOME: kev.windows_key_code = 0x24/*VK_HOME*/; break;
|
|
case K_END: kev.windows_key_code = 0x23/*VK_END*/; break;
|
|
case K_INS: kev.windows_key_code = 0x2d/*VK_INSERT*/; break;
|
|
case K_PGUP: kev.windows_key_code = 0x21/*VK_PRIOR*/; break;
|
|
case K_PGDN: kev.windows_key_code = 0x22/*VK_NEXT*/; break;
|
|
|
|
default:
|
|
if ((code >= 0x30 && code <= 0x39) || (code >= 0x41 && code <= 0x5a))
|
|
kev.windows_key_code = code;
|
|
else if (code >= 'a' && code <= 'z')
|
|
kev.windows_key_code = (code-'a') + 'A';
|
|
else
|
|
kev.windows_key_code = 0;
|
|
break;
|
|
}
|
|
kev.native_key_code = unicode<<16;
|
|
|
|
if (browser->keystate[code])
|
|
kev.native_key_code |= 1<<30;
|
|
if (event)
|
|
kev.native_key_code |= 1u<<31;
|
|
|
|
if (event)
|
|
browser->keystate[code] = 0;
|
|
else
|
|
browser->keystate[code] = 1;
|
|
|
|
kev.is_system_key = 0;
|
|
kev.character = unicode;
|
|
kev.unmodified_character = unicode;
|
|
kev.focus_on_editable_field = true;
|
|
host->send_key_event(host, &kev);
|
|
}
|
|
|
|
//handle text input events (down events only)
|
|
if (unicode && !event)
|
|
{
|
|
cef_key_event_t kev;
|
|
|
|
kev.type = KEYEVENT_CHAR;
|
|
kev.modifiers = 0;
|
|
|
|
kev.windows_key_code = unicode;
|
|
kev.native_key_code = unicode<<16;
|
|
|
|
if (browser->keystate[code])
|
|
kev.native_key_code |= 1<<30;
|
|
if (event)
|
|
kev.native_key_code |= 1u<<31;
|
|
|
|
kev.is_system_key = 0;
|
|
kev.character = unicode;
|
|
kev.unmodified_character = unicode;
|
|
kev.focus_on_editable_field = true;
|
|
host->send_key_event(host, &kev);
|
|
}
|
|
cef_release(host);
|
|
}
|
|
static qboolean VARGS Cef_SetSize (void *ctx, int width, int height)
|
|
{
|
|
browser_t *browser = (browser_t*)ctx;
|
|
cef_browser_host_t *host = browser->thebrowser->get_host(browser->thebrowser);
|
|
if (browser->desiredwidth != width || browser->desiredheight != height)
|
|
{
|
|
browser->desiredwidth = width;
|
|
browser->desiredheight = height;
|
|
host->was_resized(host);
|
|
}
|
|
cef_release(host);
|
|
return qtrue;
|
|
}
|
|
static void VARGS Cef_GetSize (void *ctx, int *width, int *height)
|
|
{
|
|
//this specifies the logical size/aspect of the browser object
|
|
browser_t *browser = (browser_t*)ctx;
|
|
*width = browser->desiredwidth;
|
|
*height = browser->desiredheight;
|
|
}
|
|
static void VARGS Cef_ChangeStream (void *ctx, const char *streamname)
|
|
{
|
|
browser_t *browser = (browser_t*)ctx;
|
|
cef_browser_host_t *host = browser->thebrowser->get_host(browser->thebrowser);
|
|
cef_frame_t *frame = NULL;
|
|
if (!strncmp(streamname, "cmd:", 4))
|
|
{
|
|
const char *cmd = streamname+4;
|
|
if (!strcmp(cmd, "focus"))
|
|
host->set_focus(host, true);
|
|
else if (!strcmp(cmd, "unfocus"))
|
|
host->set_focus(host, false);
|
|
else if (!strcmp(cmd, "refresh"))
|
|
browser->thebrowser->reload(browser->thebrowser);
|
|
else if (!strcmp(cmd, "transparent"))
|
|
;
|
|
else if (!strcmp(cmd, "opaque"))
|
|
;
|
|
else if (!strcmp(cmd, "stop"))
|
|
browser->thebrowser->stop_load(browser->thebrowser);
|
|
else if (!strcmp(cmd, "back"))
|
|
browser->thebrowser->go_back(browser->thebrowser);
|
|
else if (!strcmp(cmd, "forward"))
|
|
browser->thebrowser->go_forward(browser->thebrowser);
|
|
else if (!strcmp(cmd, "home"))
|
|
Cef_ChangeStream(ctx, "http://fte.triptohell.info");
|
|
else
|
|
{
|
|
frame = browser->thebrowser->get_focused_frame(browser->thebrowser);
|
|
if (!strcmp(cmd, "undo"))
|
|
frame->undo(frame);
|
|
else if (!strcmp(cmd, "redo"))
|
|
frame->redo(frame);
|
|
else if (!strcmp(cmd, "cut"))
|
|
frame->cut(frame);
|
|
else if (!strcmp(cmd, "copy"))
|
|
frame->copy(frame);
|
|
else if (!strcmp(cmd, "paste"))
|
|
;//frame->paste(frame); //possible security hole, as this uses the system clipboard
|
|
else if (!strcmp(cmd, "del"))
|
|
frame->del(frame);
|
|
else if (!strcmp(cmd, "selectall"))
|
|
frame->select_all(frame);
|
|
else
|
|
Con_Printf("unrecognised cmd: %s\n", cmd);
|
|
}
|
|
}
|
|
else if (!strncmp(streamname, "javascript:", 11))
|
|
{
|
|
cef_string_t thescript = {NULL};
|
|
cef_string_t url = {NULL};
|
|
cef_string_from_utf8(streamname+11, strlen(streamname+11), &thescript);
|
|
cef_string_from_utf8("http://localhost/", strlen("http://localhost/"), &url);
|
|
frame = browser->thebrowser->get_main_frame(browser->thebrowser);
|
|
frame->execute_java_script(frame, &thescript, &url, 1);
|
|
cef_string_clear(&thescript);
|
|
cef_string_clear(&url);
|
|
}
|
|
/*else if (!strncmp(streamname, "raw:", 4))
|
|
{
|
|
cef_string_t thehtml = {NULL};
|
|
cef_string_t url = {NULL};
|
|
cef_string_from_utf8(streamname+4, strlen(streamname+4), &thehtml);
|
|
cef_string_from_utf8("http://localhost/", strlen("http://localhost/"), &url);
|
|
frame = browser->thebrowser->get_main_frame(browser->thebrowser);
|
|
frame->load_string(frame, &thehtml, &url);
|
|
cef_string_clear(&thehtml);
|
|
cef_string_clear(&url);
|
|
}*/
|
|
else if (*streamname && strcmp(streamname, "http:") && strcmp(streamname, "https:"))
|
|
{
|
|
cef_string_t url = {NULL};
|
|
cef_string_from_utf8(streamname, strlen(streamname), &url);
|
|
frame = browser->thebrowser->get_main_frame(browser->thebrowser);
|
|
frame->load_url(frame, &url);
|
|
cef_string_clear(&url);
|
|
}
|
|
if (frame)
|
|
cef_release(frame);
|
|
cef_release(host);
|
|
}
|
|
|
|
qboolean VARGS Cef_GetProperty (void *ctx, const char *field, char *out, size_t *outsize)
|
|
{
|
|
browser_t *browser = (browser_t*)ctx;
|
|
const char *ret = NULL;
|
|
if (!strcmp(field, "url"))
|
|
ret = browser->currenturl.str;
|
|
else if (!strcmp(field, "title"))
|
|
ret = browser->currenttitle.str;
|
|
else if (!strcmp(field, "status"))
|
|
ret = browser->currentstatus.str;
|
|
else if (!strcmp(field, "icon"))
|
|
ret = browser->currenticon.str;
|
|
|
|
if (ret)
|
|
{
|
|
size_t retsize = strlen(ret);
|
|
if (out)
|
|
{
|
|
if (*outsize < retsize)
|
|
return false; //caller fucked up
|
|
memcpy(out, ret, retsize);
|
|
}
|
|
*outsize = retsize;
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
static media_decoder_funcs_t decoderfuncs;
|
|
|
|
static qintptr_t Cef_Tick(qintptr_t *args)
|
|
{
|
|
if (cefwasinitialised)
|
|
{
|
|
cef_do_message_loop_work();
|
|
|
|
/* libcef can't cope with this.
|
|
if (!numbrowsers)
|
|
{
|
|
if (request_context)
|
|
{
|
|
cef_release(request_context);
|
|
request_context = NULL;
|
|
}
|
|
cef_shutdown();
|
|
cefwasinitialised = false;
|
|
}
|
|
*/
|
|
}
|
|
return 0;
|
|
}
|
|
static qintptr_t Cef_Shutdown(qintptr_t *args)
|
|
{
|
|
if (cefwasinitialised)
|
|
{
|
|
int tries = 1000*10;//60*5; //keep trying for a duration (in ms)... give up after then as it just isn't working.
|
|
while(numbrowsers && tries > 0)
|
|
{
|
|
cef_do_message_loop_work();
|
|
|
|
tries -= 10;
|
|
#ifdef _WIN32
|
|
Sleep(10);
|
|
#else
|
|
usleep(10*1000);
|
|
#endif
|
|
}
|
|
#ifdef _WIN32
|
|
if (numbrowsers)
|
|
{ //this really should NOT be happening.
|
|
MessageBox(NULL, "Browsers are still open", "CEF Fuckup", 0);
|
|
}
|
|
#endif
|
|
if (request_context)
|
|
{
|
|
cef_release(request_context);
|
|
request_context = NULL;
|
|
}
|
|
cef_shutdown();
|
|
cefwasinitialised = false;
|
|
numbrowsers = 0;
|
|
}
|
|
|
|
#if defined(_DEBUG) && defined(_MSC_VER)
|
|
// _CrtDumpMemoryLeaks();
|
|
#endif
|
|
|
|
return 0;
|
|
}
|
|
|
|
#ifndef _WIN32
|
|
static int argc=0;
|
|
static char *argv[64];
|
|
static char commandline[8192];
|
|
static void SetupArgv(cef_main_args_t *a)
|
|
{
|
|
FILE *f;
|
|
if (!argc)
|
|
{
|
|
f = fopen("/proc/self/cmdline", "r");
|
|
if (f)
|
|
{
|
|
char *s = commandline;
|
|
char *e = commandline+fread(commandline, 1, sizeof(commandline), f);
|
|
fclose(f);
|
|
while(s < e)
|
|
{
|
|
argv[argc++] = s;
|
|
while(*s)
|
|
s++;
|
|
s++;
|
|
}
|
|
}
|
|
}
|
|
a->argc = argc;
|
|
a->argv = argv;
|
|
}
|
|
#endif
|
|
|
|
//if we're a subprocess and somehow failed to add the --plugwrapper arg to the engine, then make sure we're not starting endless processes.
|
|
static qboolean Cef_Init(qboolean engineprocess)
|
|
{
|
|
static qboolean cefwasloaded = qfalse;
|
|
|
|
#ifdef _WIN32
|
|
cef_main_args_t args = {GetModuleHandle(NULL)};
|
|
#else
|
|
cef_main_args_t args;
|
|
SetupArgv(&args);
|
|
#endif
|
|
|
|
if (cefwasloaded)
|
|
return qtrue;
|
|
|
|
{
|
|
int result;
|
|
|
|
#ifdef LIBCEF_DYNAMIC
|
|
dllfunction_t ceffuncs[] =
|
|
{
|
|
{(void **)&cef_version_info, "cef_version_info"},
|
|
{(void **)&cef_initialize, "cef_initialize"},
|
|
{(void **)&cef_do_message_loop_work, "cef_do_message_loop_work"},
|
|
{(void **)&cef_shutdown, "cef_shutdown"},
|
|
{(void **)&cef_execute_process, "cef_execute_process"},
|
|
{(void **)&cef_browser_host_create_browser_sync,"cef_browser_host_create_browser_sync"},
|
|
{(void **)&cef_string_utf8_to_utf16, "cef_string_utf8_to_utf16"},
|
|
{(void **)&cef_string_utf16_to_utf8, "cef_string_utf16_to_utf8"},
|
|
{(void **)&cef_string_utf16_clear, "cef_string_utf16_clear"},
|
|
{(void **)&cef_string_utf16_set, "cef_string_utf16_set"},
|
|
{(void **)&cef_string_utf8_clear, "cef_string_utf8_clear"},
|
|
{(void **)&cef_string_utf8_set, "cef_string_utf8_set"},
|
|
{(void **)&cef_string_userfree_utf16_free, "cef_string_userfree_utf16_free"},
|
|
{(void **)&cef_register_scheme_handler_factory, "cef_register_scheme_handler_factory"},
|
|
{(void **)&cef_v8value_create_function, "cef_v8value_create_function"},
|
|
{(void **)&cef_v8value_create_string, "cef_v8value_create_string"},
|
|
{(void **)&cef_process_message_create, "cef_process_message_create"},
|
|
{(void **)&cef_v8context_get_current_context, "cef_v8context_get_current_context"},
|
|
{(void **)&cef_post_task, "cef_post_task"},
|
|
{(void **)&cef_request_context_create_context, "cef_request_context_create_context"},
|
|
{(void **)&cef_string_multimap_alloc, "cef_string_multimap_alloc"},
|
|
{(void **)&cef_string_multimap_append, "cef_string_multimap_append"},
|
|
{(void **)&cef_string_multimap_size, "cef_string_multimap_size"},
|
|
{(void **)&cef_string_multimap_key, "cef_string_multimap_key"},
|
|
{(void **)&cef_string_multimap_value, "cef_string_multimap_value"},
|
|
{(void **)&cef_string_multimap_free, "cef_string_multimap_free"},
|
|
{(void **)&cef_string_list_size, "cef_string_list_size"},
|
|
{(void **)&cef_string_list_value, "cef_string_list_value"},
|
|
{NULL}
|
|
};
|
|
|
|
#ifdef _WIN32
|
|
if (plugfuncs && !plugfuncs->LoadDLL("libcef", ceffuncs))
|
|
#else
|
|
if (plugfuncs && !plugfuncs->LoadDLL("./libcef", ceffuncs))
|
|
#endif
|
|
{
|
|
if (engineprocess)
|
|
Con_Printf("Unable to load libcef (version "CEF_VERSION")\n");
|
|
return false;
|
|
}
|
|
#endif
|
|
|
|
if (engineprocess)
|
|
{
|
|
Con_DPrintf("libcef %i.%i.%i.%i (chrome %i.%i.%i.%i)\n", cef_version_info(0), cef_version_info(1), cef_version_info(2), cef_version_info(3), cef_version_info(4), cef_version_info(5), cef_version_info(6), cef_version_info(7));
|
|
|
|
if (cef_version_info(0) != CEF_VERSION_MAJOR||
|
|
cef_version_info(1) != CEF_VERSION_MINOR||
|
|
cef_version_info(2) != CEF_VERSION_PATCH||
|
|
cef_version_info(3) != CEF_COMMIT_NUMBER||
|
|
cef_version_info(4) != CHROME_VERSION_MAJOR||
|
|
cef_version_info(5) != CHROME_VERSION_MINOR||
|
|
cef_version_info(6) != CHROME_VERSION_BUILD||
|
|
cef_version_info(7) != CHROME_VERSION_PATCH)
|
|
{ //the libcef api hash can be used to see if there's an api change that might break stuff.
|
|
//refuse to load it if the api changed.
|
|
Con_Printf("libcef outdated. Please install libcef version "CEF_VERSION"\n");
|
|
return false;
|
|
}
|
|
}
|
|
|
|
app_initialize();
|
|
if (!engineprocess)
|
|
{
|
|
result = cef_execute_process(&args, &app, 0);
|
|
if (result >= 0 || !engineprocess)
|
|
{ //result is meant to be the exit code that the child process is meant to exit with
|
|
//either way, we really don't want to return to the engine because that would run a second instance of it.
|
|
exit(result);
|
|
return qfalse;
|
|
}
|
|
}
|
|
}
|
|
return cefwasloaded=qtrue;
|
|
}
|
|
//works with the --plugwrapper engine argument
|
|
int NATIVEEXPORT CefSubprocessInit(plugcorefuncs_t *corefuncs)
|
|
{
|
|
plugfuncs = corefuncs;
|
|
return Cef_Init(false);
|
|
}
|
|
|
|
void Cef_ExecuteCommand(void)
|
|
{
|
|
if (confuncs && Cef_Init(true))
|
|
{
|
|
static int sequence;
|
|
char f[128];
|
|
char videomap[8192];
|
|
Q_snprintf(f, sizeof(f), "libcef:%i", ++sequence);
|
|
newconsole = f;
|
|
strcpy(videomap, "cef:");
|
|
cmdfuncs->Argv(1, videomap+4, sizeof(videomap)-4);
|
|
if (!videomap[4])
|
|
strcpy(videomap, "cef:http://fte.triptohell.info");
|
|
|
|
confuncs->SetConsoleString(f, "title", videomap+4);
|
|
confuncs->SetConsoleFloat(f, "iswindow", true);
|
|
confuncs->SetConsoleFloat(f, "forceutf8", true);
|
|
confuncs->SetConsoleFloat(f, "wnd_w", 640+16);
|
|
confuncs->SetConsoleFloat(f, "wnd_h", 480+16+8);
|
|
confuncs->SetConsoleString(f, "backvideomap", videomap);
|
|
confuncs->SetConsoleFloat(f, "linebuffered", 2);
|
|
confuncs->SetActive(f);
|
|
|
|
newconsole = NULL;
|
|
}
|
|
}
|
|
|
|
static qboolean QDECL Cef_PluginMayUnload(void)
|
|
{
|
|
if (cefwasinitialised)
|
|
return false; //cef is a piece of shite. we have to leave it running or the threads it spawns will crash+burn...
|
|
return true;
|
|
}
|
|
|
|
qboolean Plug_Init(void)
|
|
{
|
|
fsfuncs = (plugfsfuncs_t*)plugfuncs->GetEngineInterface(plugfsfuncs_name, sizeof(*fsfuncs)); //for fte://data/ scheme
|
|
confuncs = (plugsubconsolefuncs_t*)plugfuncs->GetEngineInterface(plugsubconsolefuncs_name, sizeof(*confuncs)); //for cef command etc.
|
|
clientfuncs = (plugclientfuncs_t*)plugfuncs->GetEngineInterface(plugclientfuncs_name, sizeof(*clientfuncs)); //for weird people trying to use xml requests to query game status (for hud stuff)
|
|
if (!fsfuncs || !confuncs || !clientfuncs
|
|
|| !plugfuncs->GetPluginName(-1, plugname, sizeof(plugname))
|
|
|| !plugfuncs->ExportFunction("MayUnload", Cef_PluginMayUnload)
|
|
|| !plugfuncs->ExportFunction("Tick", Cef_Tick)
|
|
|| !plugfuncs->ExportFunction("Shutdown", Cef_Shutdown))
|
|
{
|
|
Con_Printf("CEF plugin failed: Required engine feature missing.\n");
|
|
return false;
|
|
}
|
|
|
|
decoderfuncs.structsize = sizeof(media_decoder_funcs_t);
|
|
decoderfuncs.drivername = "cef";
|
|
decoderfuncs.createdecoder = Cef_CreateOld;
|
|
// decoderfuncs.createdecoderCB = Cef_Create;
|
|
decoderfuncs.decodeframe = Cef_DisplayFrame;
|
|
decoderfuncs.shutdown = Cef_Destroy;
|
|
decoderfuncs.cursormove = Cef_CursorMove;
|
|
decoderfuncs.key = Cef_Key;
|
|
decoderfuncs.setsize = Cef_SetSize;
|
|
decoderfuncs.getsize = Cef_GetSize;
|
|
decoderfuncs.changestream = Cef_ChangeStream;
|
|
decoderfuncs.getproperty = Cef_GetProperty;
|
|
|
|
if (!plugfuncs->ExportInterface("Media_VideoDecoder", &decoderfuncs, sizeof(decoderfuncs)))
|
|
{
|
|
Con_Printf("CEF plugin failed: Engine doesn't support media decoder plugins\n");
|
|
return false;
|
|
}
|
|
|
|
cmdfuncs->AddCommand("cef", Cef_ExecuteCommand, "Open a web page!");
|
|
|
|
cef_incognito = cvarfuncs->GetNVFDG("cef_incognito", "0", 0, NULL, "browser settings");
|
|
cef_allowplugins = cvarfuncs->GetNVFDG("cef_allowplugins", "0", 0, NULL, "browser settings");
|
|
cef_allowcvars = cvarfuncs->GetNVFDG("cef_allowcvars", "0", 0, NULL, "browser settings");
|
|
cef_devtools = cvarfuncs->GetNVFDG("cef_devtools", "0", 0, NULL, "browser settings");
|
|
|
|
return true;
|
|
}
|
|
|