163 lines
4.9 KiB
C
163 lines
4.9 KiB
C
#ifndef IWEB_H__
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#define IWEB_H__
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qboolean SV_AllowDownload (const char *name);
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#if defined(WEBSERVER) || defined(FTPSERVER)
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#ifdef WEBSVONLY
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//When running standalone
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#define Con_TPrintf IWebPrintf
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void VARGS IWebDPrintf(char *fmt, ...) LIKEPRINTF(1);
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#define IWebPrintf printf
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#define com_gamedir "." //current dir.
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#define IWebMalloc(x) calloc(x, 1)
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#define IWebRealloc(x, y) realloc(x, y)
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#define IWebFree free
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#else
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//Inside FTE
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#define IWebDPrintf Con_DPrintf
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#define IWebPrintf Con_Printf
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#define IWebMalloc Z_Malloc
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#define IWebRealloc BZF_Realloc
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#define IWebFree Z_Free
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void VARGS IWebWarnPrintf(char *fmt, ...) LIKEPRINTF(1);
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#endif
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#define IWEBACC_READ 1
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#define IWEBACC_WRITE 2
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#define IWEBACC_FULL 4
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struct sockaddr_in;
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struct sockaddr;
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struct sockaddr_qstorage;
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int NetadrToSockadr (netadr_t *a, struct sockaddr_qstorage *s);
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typedef qboolean iwboolean;
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typedef struct {
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float gentime; //useful for generating a new file (if too old, removes reference)
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int references; //freed if 0
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char *data;
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int len;
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} IWeb_FileGen_t;
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int IWebAuthorize(const char *name, const char *password);
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iwboolean IWebAllowUpLoad(const char *fname, const char *uname);
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vfsfile_t *IWebGenerateFile(const char *name, const char *content, int contentlength);
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int IWebGetSafeListeningPort(void);
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//char *COM_ParseOut (const char *data, char *out, int outlen);
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//struct searchpath_s;
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//void COM_EnumerateFiles (const char *match, int (*func)(const char *, int, void *, struct searchpath_s *), void *parm);
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char *Q_strcpyline(char *out, const char *in, int maxlen);
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//server tick/control functions
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iwboolean FTP_ServerRun(iwboolean ftpserverwanted, int port);
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qboolean HTTP_ServerPoll(qboolean httpserverwanted, int port);
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//server interface called from main server routines.
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void IWebInit(void);
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void IWebRun(void);
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void IWebShutdown(void);
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/*
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qboolean FTP_Client_Command (char *cmd, void (*NotifyFunction)(vfsfile_t *file, char *localfile, qboolean sucess));
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void IRC_Command(char *imsg);
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void FTP_ClientThink (void);
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void IRC_Frame(void);
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*/
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qboolean SV_POP3(qboolean activewanted);
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qboolean SV_SMTP(qboolean activewanted);
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#endif
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#if 1
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struct dl_download
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{
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/*not used by anything in the download itself, useful for context*/
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unsigned int user_num;
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float user_float;
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void *user_ctx;
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int user_sequence;
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qboolean isquery; //will not be displayed in the download/progress bar stuff.
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#ifdef HAVE_CLIENT
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qdownload_t qdownload;
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#endif
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/*stream config*/
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char *url; /*original url*/
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char redir[MAX_OSPATH]; /*current redirected url*/
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char localname[MAX_OSPATH]; /*leave empty for a temp file*/
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enum fs_relative fsroot;
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struct vfsfile_s *file; /*downloaded to, if not already set when starting will open localname or a temp file*/
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char postmimetype[64];
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char *postdata; /*if set, this is a post and not a get*/
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size_t postlen;
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/*stream status*/
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enum
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{
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DL_PENDING, /*not started*/
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DL_FAILED, /*gave up*/
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DL_RESOLVING, /*resolving the host*/
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DL_QUERY, /*sent query, waiting for response*/
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DL_ACTIVE, /*receiving data*/
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DL_FINISHED /*its complete*/
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} status;
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unsigned int replycode;
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size_t totalsize; /*max size (can be 0 for unknown)*/
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size_t completed; /*ammount correctly received so far*/
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size_t sizelimit;
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/*internals*/
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#ifdef MULTITHREAD
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qboolean threadenable;
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void *threadctx;
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#endif
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void *ctx; /*internal context, depending on http/ftp/etc protocol*/
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void (*abort) (struct dl_download *); /*cleans up the internal context*/
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qboolean (*poll) (struct dl_download *);
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/*not used internally by the backend, but used by HTTP_CL_Get/thread wrapper*/
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struct dl_download *next;
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qboolean (*notifystarted) (struct dl_download *dl, char *mimetype); //mime can be null for some protocols, read dl->totalsize for size. false if the mime just isn't acceptable.
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void (*notifycomplete) (struct dl_download *dl);
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};
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vfsfile_t *VFSPIPE_Open(int refs, qboolean seekable); //refs should be 1 or 2, to say how many times it must be closed before its actually closed, so both ends can close separately
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void HTTP_CL_Think(const char **fname, float *percent);
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void HTTP_CL_Terminate(void); //kills all active downloads
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unsigned int HTTP_CL_GetActiveDownloads(void);
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struct dl_download *HTTP_CL_Get(const char *url, const char *localfile, void (*NotifyFunction)(struct dl_download *dl));
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struct dl_download *HTTP_CL_Put(const char *url, const char *mime, const char *data, size_t datalen, void (*NotifyFunction)(struct dl_download *dl));
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struct dl_download *DL_Create(const char *url);
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qboolean DL_CreateThread(struct dl_download *dl, vfsfile_t *file, void (*NotifyFunction)(struct dl_download *dl));
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void DL_Close(struct dl_download *dl);
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void DL_DeThread(void);
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//internal 'http' error codes.
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#define HTTP_DNSFAILURE 900 //no ip known
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#define HTTP_NORESPONSE 901 //tcp failure
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#define HTTP_REFUSED 902 //tcp failure
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#define HTTP_EOF 903 //unexpected eof
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#define HTTP_MITM 904 //wrong cert
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#define HTTP_UNTRUSTED 905 //unverifiable cert
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#endif
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#endif
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