Include the source of the Darkplaces engine too

[voretournament/voretournament.git] / misc / source / darkplaces-src / libcurl.h

diff --git a/misc/source/darkplaces-src/libcurl.h b/misc/source/darkplaces-src/libcurl.h
new file mode 100644 (file)
index 0000000..ed05551
--- /dev/null
+++ b/misc/source/darkplaces-src/libcurl.h
@@ -0,0 +1,47 @@
+enum
+{
+       CURLCBSTATUS_OK = 0,
+       CURLCBSTATUS_FAILED = -1, // failed for generic reason (e.g. buffer too small)
+       CURLCBSTATUS_ABORTED = -2, // aborted by curl --cancel
+       CURLCBSTATUS_SERVERERROR = -3, // only used if no HTTP status code is available
+       CURLCBSTATUS_UNKNOWN = -4 // should never happen
+};
+typedef void (*curl_callback_t) (int status, size_t length_received, unsigned char *buffer, void *cbdata);
+// code is one of the CURLCBSTATUS constants, or the HTTP error code (when > 0).
+
+void Curl_Run(void);
+qboolean Curl_Running(void);
+qboolean Curl_Begin_ToFile(const char *URL, double maxspeed, const char *name, qboolean ispak, qboolean forthismap);
+
+qboolean Curl_Begin_ToMemory(const char *URL, double maxspeed, unsigned char *buf, size_t bufsize, curl_callback_t callback, void *cbdata);
+qboolean Curl_Begin_ToMemory_POST(const char *URL, const char *extraheaders, double maxspeed, const char *post_content_type, const unsigned char *postbuf, size_t postbufsize, unsigned char *buf, size_t bufsize, curl_callback_t callback, void *cbdata);
+       // NOTE: if these return false, the callback will NOT get called, so free your buffer then!
+void Curl_Cancel_ToMemory(curl_callback_t callback, void *cbdata);
+       // removes all downloads with the given callback and cbdata (this does NOT call the callbacks!)
+
+void Curl_Init(void);
+void Curl_Init_Commands(void);
+void Curl_Shutdown(void);
+void Curl_CancelAll(void);
+void Curl_Clear_forthismap(void);
+qboolean Curl_Have_forthismap(void);
+void Curl_Register_predownload(void);
+
+void Curl_ClearRequirements(void);
+void Curl_RequireFile(const char *filename);
+void Curl_SendRequirements(void);
+
+typedef struct Curl_downloadinfo_s
+{
+       char filename[MAX_QPATH];
+       double progress;
+       double speed;
+       qboolean queued;
+}
+Curl_downloadinfo_t;
+Curl_downloadinfo_t *Curl_GetDownloadInfo(int *nDownloads, const char **additional_info);
+       // this may and should be Z_Free()ed
+       // the result is actually an array
+       // an additional info string may be returned in additional_info as a
+       // pointer to a static string (but the argument may be NULL if the caller
+       // does not care)