fix warnings in my last change

[xonotic/darkplaces.git] / libcurl.h

diff --git a/libcurl.h b/libcurl.h
index f92a23875cf22e58294f95c79f098794a25e979b..f8de728e34a2e7fd059bf0ad6039fd011fdff454 100644 (file)
--- 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);