X-Git-Url: http://git.xonotic.org/?a=blobdiff_plain;f=libcurl.h;h=f8de728e34a2e7fd059bf0ad6039fd011fdff454;hb=88afce3b344f4f271c771c1c674c41e327c6c625;hp=f92a23875cf22e58294f95c79f098794a25e979b;hpb=ea9b3b9a3b5e29dffb47faf7a8bf2fe61aa61517;p=xonotic%2Fdarkplaces.git

diff --git a/libcurl.h b/libcurl.h
index f92a2387..f8de728e 100644
--- a/libcurl.h
+++ b/libcurl.h
@@ -1,11 +1,28 @@
+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();
 qboolean Curl_Running();
-void Curl_Begin(const char *URL, const char *name, qboolean ispak, qboolean forthismap);
+qboolean Curl_Begin_ToFile(const char *URL, const char *name, qboolean ispak, qboolean forthismap);
+qboolean Curl_Begin_ToMemory(const char *URL, unsigned char *buf, size_t bufsize, curl_callback_t callback, void *cbdata);
+	// NOTE: if it returns 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 Curl_Init_Commands();
 void Curl_Shutdown();
 void Curl_CancelAll();
 void Curl_Clear_forthismap();
+qboolean Curl_Have_forthismap();
+void Curl_Register_predownload();
 
 void Curl_ClearRequirements();
 void Curl_RequireFile(const char *filename);