- initial import

src/engine/helper/HL_Exception.h

@@ -0,0 +1,85 @@
+/* Copyright(C) 2007-2014 VoIP objects (voipobjects.com)
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef __EXCEPTION_H
+#define __EXCEPTION_H
+
+#include <exception>
+#include <memory.h>
+#include <stdio.h>
+#include <string.h>
+
+enum
+{
+  ERR_MEDIA_SOCKET_FAILED   = 1,   // Failed to create media socket
+  ERR_CANNOT_FIND_SESSION   = 2,   // Cannot find session
+  ERR_NO_CREDENTIALS        = 3,   // No credentials to configure instance
+  ERR_BAD_VARIANT_TYPE    = 4,   // Bad variant type conversion
+  ERR_RINSTANCE           = 5,
+  ERR_SRTP                = 6,   // libsrtp error
+  ERR_WEBRTC              = 7,   // webrtc error
+  ERR_NOMEM               = 8,   // no more memory
+  ERR_WMME_FAILED         = 9,   // WMME error
+  ERR_QPC                 = 10,  // QueryPerformanceCounter failed
+  ERR_BAD_PARAM           = 11,  // Bad parameter
+  ERR_NET_FAILED          = 12,  // Call to OS network subsystem failed
+  ERR_NOT_IMPLEMENTED     = 13,  // Not implemented in this build
+  ERR_MIXER_OVERFLOW      = 14,  // No more available channels in audio mixer
+  ERR_WAVFILE_FAILED      = 15,  // Error with .wav file
+  ERR_DSOUND              = 16,  // DSound error
+  ERR_COREAUDIO           = 17,  // CoreAudio error
+  ERR_CREATEWINDOW        = 18,  // CreateWindow failed
+  ERR_REGISTERNOTIFICATION = 19, // RegisterDeviceNotification failed
+  ERR_PCAP                = 20,  // Smth bad with libpcap
+  ERR_CACHE_FAILED        = 21,  // Failed to open cache directory
+  ERR_FILENOTOPEN         = 22,  // Cannot open the file
+  ERR_OPENSLES            = 23   // OpenSL ES failed. Subcode has actual error code.
+};
+
+class Exception: public std::exception
+{
+public:
+  Exception(int code, int subcode = 0)
+    :mCode(code), mSubcode(subcode)
+  {
+    sprintf(mMessage, "%d-%d", code, subcode);
+  }
+
+  Exception(int code, const char* message)
+  {
+    if (message)
+        strncpy(mMessage, message, (sizeof mMessage) - 1 );
+  }
+
+  Exception(const Exception& src)
+    :mCode(src.mCode), mSubcode(src.mSubcode)
+  {
+    memcpy(mMessage, src.mMessage, sizeof mMessage);
+  }
+
+  ~Exception()
+  { }
+  
+  int code() const
+  {
+    return mCode;
+  }
+
+  int subcode() const
+  {
+    return mSubcode;
+  }
+
+  const char* what() const noexcept
+  {
+    return mMessage;
+  }
+
+protected:
+  int mCode, mSubcode;
+  char mMessage[256];
+};
+
+#endif