/* ================= CL_cURL_Shutdown ================= */ void CL_cURL_Shutdown( void ) { CL_cURL_Cleanup(); #ifdef USE_CURL_DLOPEN if(cURLLib) { Sys_UnloadLibrary(cURLLib); cURLLib = NULL; } qcurl_easy_init = NULL; qcurl_easy_setopt = NULL; qcurl_easy_perform = NULL; qcurl_easy_cleanup = NULL; qcurl_easy_getinfo = NULL; qcurl_easy_duphandle = NULL; qcurl_easy_reset = NULL; qcurl_multi_init = NULL; qcurl_multi_add_handle = NULL; qcurl_multi_remove_handle = NULL; qcurl_multi_fdset = NULL; qcurl_multi_perform = NULL; qcurl_multi_cleanup = NULL; qcurl_multi_info_read = NULL; qcurl_multi_strerror = NULL; #endif /* USE_CURL_DLOPEN */ }
void CL_cURL_PerformDownload(void) { CURLMcode res; CURLMsg *msg; int c; int i = 0; res = qcurl_multi_perform(clc.downloadCURLM, &c); while(res == CURLM_CALL_MULTI_PERFORM && i < 100) { res = qcurl_multi_perform(clc.downloadCURLM, &c); i++; } if(res == CURLM_CALL_MULTI_PERFORM) return; msg = qcurl_multi_info_read(clc.downloadCURLM, &c); if(msg == NULL) { return; } FS_FCloseFile(clc.download); if(msg->msg == CURLMSG_DONE && msg->data.result == CURLE_OK) { FS_SV_Rename(clc.downloadTempName, clc.downloadName); } else { long code; qcurl_easy_getinfo(msg->easy_handle, CURLINFO_RESPONSE_CODE, &code); Com_Error(ERR_DROP, "Download Error: %s Code: %d", qcurl_easy_strerror(msg->data.result), code); } *clc.downloadTempName = *clc.downloadName = 0; Cvar_Set( "cl_downloadName", "" ); CL_cURL_Cleanup(); FS_Restart(clc.checksumFeed); CL_Reconnect_f(); }
void CL_cURL_BeginDownload( const char *localName, const char *remoteURL ) { clc.cURLUsed = qtrue; Com_Printf("URL: %s\n", remoteURL); Com_DPrintf("***** CL_cURL_BeginDownload *****\n" "Localname: %s\n" "RemoteURL: %s\n" "****************************\n", localName, remoteURL); CL_cURL_Cleanup(); Q_strncpyz(clc.downloadURL, remoteURL, sizeof(clc.downloadURL)); Q_strncpyz(clc.downloadName, localName, sizeof(clc.downloadName)); Com_sprintf(clc.downloadTempName, sizeof(clc.downloadTempName), "%s.tmp", localName); // Set so UI gets access to it Cvar_Set("cl_downloadName", localName); Cvar_Set("cl_downloadSize", "0"); Cvar_Set("cl_downloadCount", "0"); Cvar_SetValue("cl_downloadTime", cls.realtime); clc.downloadBlock = 0; // Starting new file clc.downloadCount = 0; clc.downloadCURL = qcurl_easy_init(); if(!clc.downloadCURL) { Com_Error(ERR_DROP, "CL_cURL_BeginDownload: qcurl_easy_init() " "failed\n"); return; } clc.download = FS_SV_FOpenFileWrite(clc.downloadTempName); if(!clc.download) { Com_Error(ERR_DROP, "CL_cURL_BeginDownload: failed to open " "%s for writing\n", clc.downloadTempName); return; } qcurl_easy_setopt(clc.downloadCURL, CURLOPT_WRITEDATA, clc.download); if(com_developer->integer) qcurl_easy_setopt(clc.downloadCURL, CURLOPT_VERBOSE, 1); qcurl_easy_setopt(clc.downloadCURL, CURLOPT_URL, clc.downloadURL); qcurl_easy_setopt(clc.downloadCURL, CURLOPT_TRANSFERTEXT, 0); qcurl_easy_setopt(clc.downloadCURL, CURLOPT_REFERER, va("ioQ3://%s", NET_AdrToString(clc.serverAddress))); qcurl_easy_setopt(clc.downloadCURL, CURLOPT_USERAGENT, va("%s %s", Q3_VERSION, qcurl_version())); qcurl_easy_setopt(clc.downloadCURL, CURLOPT_WRITEFUNCTION, CL_cURL_CallbackWrite); qcurl_easy_setopt(clc.downloadCURL, CURLOPT_WRITEDATA, &clc.download); qcurl_easy_setopt(clc.downloadCURL, CURLOPT_NOPROGRESS, 0); qcurl_easy_setopt(clc.downloadCURL, CURLOPT_PROGRESSFUNCTION, CL_cURL_CallbackProgress); qcurl_easy_setopt(clc.downloadCURL, CURLOPT_PROGRESSDATA, NULL); qcurl_easy_setopt(clc.downloadCURL, CURLOPT_FAILONERROR, 1); qcurl_easy_setopt(clc.downloadCURL, CURLOPT_FOLLOWLOCATION, 1); qcurl_easy_setopt(clc.downloadCURL, CURLOPT_MAXREDIRS, 5); clc.downloadCURLM = qcurl_multi_init(); if(!clc.downloadCURLM) { qcurl_easy_cleanup(clc.downloadCURL); clc.downloadCURL = NULL; Com_Error(ERR_DROP, "CL_cURL_BeginDownload: qcurl_multi_init() " "failed\n"); return; } qcurl_multi_add_handle(clc.downloadCURLM, clc.downloadCURL); if(!(clc.sv_allowDownload & DLF_NO_DISCONNECT) && !clc.cURLDisconnected) { CL_AddReliableCommand("disconnect"); CL_WritePacket(); CL_WritePacket(); CL_WritePacket(); clc.cURLDisconnected = qtrue; } }