cURL header More...

#include "../common/http.h"

Include dependency graph for cl_http.h:

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Functions
void	CL_CancelHTTPDownloads (bool permKill)
	Cancel all downloads and nuke the queue.
bool	CL_QueueHTTPDownload (const char *ufoPath)
	Called from the precache check to queue a download.
void	CL_RunHTTPDownloads (void)
	This calls curl_multi_perform do actually do stuff. Called every frame while connecting to minimise latency. Also starts new downloads if we're not doing the maximum already.
bool	CL_PendingHTTPDownloads (void)
	See if we're still busy with some downloads. Called by precacher just before it loads the map since we could be downloading the map. If we're busy still, it'll wait and CL_FinishHTTPDownload will pick up from where it left.
void	CL_SetHTTPServer (const char *URL)
	A new server is specified, so we nuke all our state.
void	CL_HTTP_Cleanup (void)
	UFO is exiting or we're changing servers. Clean up.
void	CL_RequestNextDownload (void)
bool	CL_CheckOrDownloadFile (const char *filename)
void	HTTP_InitStartup (void)

Detailed Description

cURL header

Definition in file cl_http.h.

Function Documentation

◆ CL_CancelHTTPDownloads()

void CL_CancelHTTPDownloads ( bool permKill )

Cancel all downloads and nuke the queue.

Definition at line 250 of file cl_http.cpp.

References abortDownloads, cls, DLQ_STATE_DONE, DLQ_STATE_NOT_STARTED, handleCount, HTTPDL_ABORT_HARD, HTTPDL_ABORT_SOFT, and pendingCount.

Referenced by CL_FinishHTTPDownload(), and CL_RunHTTPDownloads().

◆ CL_CheckOrDownloadFile()

bool CL_CheckOrDownloadFile ( const char * filename )

Returns: true if the file exists, otherwise it attempts to start a download via curl

See also: CL_CheckAndQueueDownload; CL_RequestNextDownload

Definition at line 341 of file cl_http.cpp.

References CL_QueueHTTPDownload(), Com_Printf(), FS_LoadFile(), MAX_OSPATH, Q_streq, Q_strncpyz(), and Q_strnull().

Referenced by CL_CheckAndQueueDownload(), CL_DownloadMap(), and CL_DownloadUMPMap().

◆ CL_HTTP_Cleanup()

void CL_HTTP_Cleanup ( void )

UFO is exiting or we're changing servers. Clean up.

Definition at line 533 of file cl_http.cpp.

References cls, dlhandle_t::curl, dlhandle_t::file, dlhandle_t::filePath, i, Mem_Free, multi, dlhandle_t::queueEntry, Sys_Remove(), and dlhandle_t::tempBuffer.

Referenced by CL_SetHTTPServer(), and CL_Shutdown().

◆ CL_PendingHTTPDownloads()

bool CL_PendingHTTPDownloads ( void )

See if we're still busy with some downloads. Called by precacher just before it loads the map since we could be downloading the map. If we're busy still, it'll wait and CL_FinishHTTPDownload will pick up from where it left.

Definition at line 328 of file cl_http.cpp.

References cls, handleCount, and pendingCount.

Referenced by CL_CanMultiplayerStart(), and CL_FinishHTTPDownload().

◆ CL_QueueHTTPDownload()

bool CL_QueueHTTPDownload ( const char * ufoPath )

Called from the precache check to queue a download.

See also: CL_CheckOrDownloadFile

Definition at line 286 of file cl_http.cpp.

References abortDownloads, BASEDIRNAME, cl_http_downloads, cl_http_filelists, CL_QueueHTTPDownload(), cls, Com_GetExtension(), Com_sprintf(), DLQ_STATE_NOT_STARTED, len, MAX_OSPATH, Mem_AllocType, dlqueue_t::next, pendingCount, Q_strcasecmp, Q_streq, Q_strncpyz(), dlqueue_t::state, and dlqueue_t::ufoPath.

Referenced by CL_CheckAndQueueDownload(), CL_CheckOrDownloadFile(), and CL_QueueHTTPDownload().

◆ CL_RequestNextDownload()

void CL_RequestNextDownload ( void )

Note: Called after precache was sent from the server

See also: SV_Configstrings_f; CL_Precache_f

Definition at line 602 of file cl_main.cpp.

References ca_connected, cl, CL_CanMultiplayerStart(), CL_Milliseconds(), CL_ViewLoadMedia(), clc_stringcmd, cls, Com_Printf(), Com_ServerState(), NET_STATE_BEGIN, NET_WriteByte(), NET_WriteMsg(), NET_WriteString(), S_MumbleLink(), SV_GetMapData(), and SV_GetMapTiles().

Referenced by CL_FinishHTTPDownload(), and CL_Precache_f().

◆ CL_RunHTTPDownloads()

void CL_RunHTTPDownloads ( void )

This calls curl_multi_perform do actually do stuff. Called every frame while connecting to minimise latency. Also starts new downloads if we're not doing the maximum already.

See also: CL_Frame

Definition at line 753 of file cl_http.cpp.

References abortDownloads, CL_CancelHTTPDownloads(), CL_FinishHTTPDownload(), CL_StartNextHTTPDownload(), cls, Com_Printf(), downloadingPK3, handleCount, HTTPDL_ABORT_NONE, multi, and pendingCount.

Referenced by CL_Frame().

◆ CL_SetHTTPServer()

void CL_SetHTTPServer ( const char * URL )

A new server is specified, so we nuke all our state.

Definition at line 225 of file cl_http.cpp.

References abortDownloads, CL_HTTP_Cleanup(), cls, Com_Error(), ERR_DROP, handleCount, HTTPDL_ABORT_NONE, Mem_Free, multi, dlqueue_t::next, pendingCount, and Q_strncpyz().

Referenced by CL_ConnectionlessPacket().

◆ HTTP_InitStartup()

void HTTP_InitStartup ( void )

Definition at line 789 of file cl_http.cpp.

References cl_http_downloads, cl_http_filelists, cl_http_max_connections, and Cvar_Get().

Referenced by CL_InitLocal().

Functions