Initial community commit

1 files changed, 262 insertions, 0 deletions

diff --git a/Src/nprt_plugin/npp_gate.cpp b/Src/nprt_plugin/npp_gate.cpp
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+++ b/Src/nprt_plugin/npp_gate.cpp
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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: NPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is 
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or 
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the NPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the NPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+////////////////////////////////////////////////////////////
+//
+// Implementation of plugin entry points (NPP_*)
+// most are just empty stubs for this particular plugin 
+//
+#include "plugin.h"
+
+char*
+NPP_GetMIMEDescription(void)
+{
+  return "application/x-winampx-1.0.0.1::Winamp Application Detector";
+}
+
+
+
+NPError NPP_Initialize(void)
+{
+  return NPERR_NO_ERROR;
+}
+
+void NPP_Shutdown(void)
+{
+}
+
+// here the plugin creates an instance of our CPlugin object which 
+// will be associated with this newly created plugin instance and 
+// will do all the neccessary job
+NPError NPP_New(NPMIMEType pluginType,
+                NPP instance,
+                uint16 mode,
+                int16 argc,
+                char* argn[],
+                char* argv[],
+                NPSavedData* saved)
+{   
+  if(instance == NULL)
+    return NPERR_INVALID_INSTANCE_ERROR;
+
+  NPError rv = NPERR_NO_ERROR;
+
+  CPlugin * pPlugin = new CPlugin(instance);
+  if(pPlugin == NULL)
+    return NPERR_OUT_OF_MEMORY_ERROR;
+
+  instance->pdata = (void *)pPlugin;
+  return rv;
+}
+
+// here is the place to clean up and destroy the CPlugin object
+NPError NPP_Destroy (NPP instance, NPSavedData** save)
+{
+  if(instance == NULL)
+    return NPERR_INVALID_INSTANCE_ERROR;
+
+  NPError rv = NPERR_NO_ERROR;
+
+  CPlugin * pPlugin = (CPlugin *)instance->pdata;
+  if(pPlugin != NULL) {
+    pPlugin->shut();
+    delete pPlugin;
+  }
+  return rv;
+}
+
+// during this call we know when the plugin window is ready or
+// is about to be destroyed so we can do some gui specific
+// initialization and shutdown
+NPError NPP_SetWindow (NPP instance, NPWindow* pNPWindow)
+{    
+  if(instance == NULL)
+    return NPERR_INVALID_INSTANCE_ERROR;
+
+  NPError rv = NPERR_NO_ERROR;
+
+  if(pNPWindow == NULL)
+    return NPERR_GENERIC_ERROR;
+
+  CPlugin * pPlugin = (CPlugin *)instance->pdata;
+
+  if(pPlugin == NULL) 
+    return NPERR_GENERIC_ERROR;
+
+  // window just created
+  if(!pPlugin->isInitialized() && (pNPWindow->window != NULL)) { 
+    if(!pPlugin->init(pNPWindow)) {
+      delete pPlugin;
+      pPlugin = NULL;
+      return NPERR_MODULE_LOAD_FAILED_ERROR;
+    }
+  }
+
+  // window goes away
+  if((pNPWindow->window == NULL) && pPlugin->isInitialized())
+    return NPERR_NO_ERROR;
+
+  // window resized
+  if(pPlugin->isInitialized() && (pNPWindow->window != NULL))
+    return NPERR_NO_ERROR;
+
+  // this should not happen, nothing to do
+  if((pNPWindow->window == NULL) && !pPlugin->isInitialized())
+    return NPERR_NO_ERROR;
+
+  return rv;
+}
+
+// ==============================
+// ! Scriptability related code !
+// ==============================
+//
+// here the plugin is asked by Mozilla to tell if it is scriptable
+// we should return a valid interface id and a pointer to 
+// nsScriptablePeer interface which we should have implemented
+// and which should be defined in the corressponding *.xpt file
+// in the bin/components folder
+NPError	NPP_GetValue(NPP instance, NPPVariable variable, void *value)
+{
+  if(instance == NULL)
+    return NPERR_INVALID_INSTANCE_ERROR;
+
+  NPError rv = NPERR_NO_ERROR;
+
+  if(instance == NULL)
+    return NPERR_GENERIC_ERROR;
+
+  CPlugin * plugin = (CPlugin *)instance->pdata;
+  if(plugin == NULL)
+    return NPERR_GENERIC_ERROR;
+
+  switch (variable) {
+  case NPPVpluginNameString:
+    *((char **)value) = "Winamp Application Detector";
+    break;
+  case NPPVpluginDescriptionString:
+    *((char **)value) = "Winamp Application Detector";
+    break;
+  case NPPVpluginScriptableNPObject:
+    *(NPObject **)value = plugin->GetScriptableObject();
+    break;
+  default:
+    rv = NPERR_GENERIC_ERROR;
+  }
+
+  return rv;
+}
+
+NPError NPP_NewStream(NPP instance,
+                      NPMIMEType type,
+                      NPStream* stream, 
+                      NPBool seekable,
+                      uint16* stype)
+{
+  if(instance == NULL)
+    return NPERR_INVALID_INSTANCE_ERROR;
+
+  NPError rv = NPERR_NO_ERROR;
+  return rv;
+}
+
+int32 NPP_WriteReady (NPP instance, NPStream *stream)
+{
+  if(instance == NULL)
+    return NPERR_INVALID_INSTANCE_ERROR;
+
+  int32 rv = 0x0fffffff;
+  return rv;
+}
+
+int32 NPP_Write (NPP instance, NPStream *stream, int32 offset, int32 len, void *buffer)
+{   
+  if(instance == NULL)
+    return NPERR_INVALID_INSTANCE_ERROR;
+
+  int32 rv = len;
+  return rv;
+}
+
+NPError NPP_DestroyStream (NPP instance, NPStream *stream, NPError reason)
+{
+  if(instance == NULL)
+    return NPERR_INVALID_INSTANCE_ERROR;
+
+  NPError rv = NPERR_NO_ERROR;
+  return rv;
+}
+
+void NPP_StreamAsFile (NPP instance, NPStream* stream, const char* fname)
+{
+  if(instance == NULL)
+    return;
+}
+
+void NPP_Print (NPP instance, NPPrint* printInfo)
+{
+  if(instance == NULL)
+    return;
+}
+
+void NPP_URLNotify(NPP instance, const char* url, NPReason reason, void* notifyData)
+{
+  if(instance == NULL)
+    return;
+}
+
+NPError NPP_SetValue(NPP instance, NPNVariable variable, void *value)
+{
+  if(instance == NULL)
+    return NPERR_INVALID_INSTANCE_ERROR;
+
+  NPError rv = NPERR_NO_ERROR;
+  return rv;
+}
+
+int16	NPP_HandleEvent(NPP instance, void* event)
+{
+  if(instance == NULL)
+    return 0;
+
+  int16 rv = 0;
+  CPlugin * pPlugin = (CPlugin *)instance->pdata;
+  if (pPlugin)
+    rv = pPlugin->handleEvent(event);
+
+  return rv;
+}