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/*
* Copyright 2009, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
// This header is used by the platform-specific portions of the plugin
// main implementation to define the cross-platform parts of the
// interface and global variables.
#ifndef O3D_PLUGIN_CROSS_MAIN_H_
#define O3D_PLUGIN_CROSS_MAIN_H_
#include <npupp.h>
#include <stdio.h>
#include <fstream>
#include <iostream>
#if !defined(O3D_INTERNAL_PLUGIN)
#include "breakpad/win/exception_handler_win32.h"
#endif // O3D_INTERNAL_PLUGIN
#include "core/cross/renderer.h"
#include "core/cross/renderer_platform.h"
#include "plugin/cross/o3d_glue.h"
#include "plugin/cross/config.h"
#include "plugin/cross/stream_manager.h"
#include "third_party/nixysa/static_glue/npapi/common.h"
#include "third_party/nixysa/static_glue/npapi/npn_api.h"
#if defined(OS_LINUX)
#define EXPORT_SYMBOL __attribute__((visibility ("default")))
#else
#define EXPORT_SYMBOL
#endif
#if defined(O3D_INTERNAL_PLUGIN)
#define HANDLE_CRASHES void(0)
#else // O3D_INTERNAL_PLUGIN
extern ExceptionManager *g_exception_manager;
// BreakpadEnabler is a simple class to keep track of whether or not
// we're executing code that we want to handle crashes for
// (when the o3d plugin is running in Firefox, we don't want to handle
// crashes for the Flash plugin or Firefox, just the o3d code)
// Create a stack-based instance at the start of each function
// where crash handling is desired.
#define HANDLE_CRASHES BreakpadEnabler enabler
class BreakpadEnabler {
public:
BreakpadEnabler() {
++scope_count_;
}
virtual ~BreakpadEnabler() {
--scope_count_;
}
static bool IsEnabled() { return scope_count_ > 0; }
private:
static int scope_count_;
};
#endif // O3D_INTERNAL_PLUGIN
#if defined(O3D_INTERNAL_PLUGIN)
namespace o3d {
#else
extern "C" {
#endif
NPError OSCALL NP_Shutdown(void);
NPError OSCALL NP_GetEntryPoints(NPPluginFuncs *pluginFuncs);
}
namespace o3d {
void WriteLogString(const char* text, int length);
NPError NPP_Destroy(NPP instance, NPSavedData **save);
NPError NPP_DestroyStream(NPP instance, NPStream *stream, NPReason reason);
NPError NPP_GetValue(NPP instance, NPPVariable variable, void *value);
NPError NPP_New(NPMIMEType pluginType,
NPP instance,
uint16 mode,
int16 argc,
char *argn[],
char *argv[],
NPSavedData *saved);
NPError NPP_NewStream(NPP instance,
NPMIMEType type,
NPStream *stream,
NPBool seekable,
uint16 *stype);
NPError PlatformNPPGetValue(NPP instance, NPPVariable variable, void *value);
NPError NPP_SetValue(NPP instance, NPNVariable variable, void *value);
NPError NPP_SetWindow(NPP instance, NPWindow *window);
int32 NPP_Write(NPP instance,
NPStream *stream,
int32 offset,
int32 len,
void *buffer);
int32 NPP_WriteReady(NPP instance, NPStream *stream);
void NPP_Print(NPP instance, NPPrint *platformPrint);
int16 NPP_HandleEvent(NPP instance, void *event);
void NPP_StreamAsFile(NPP instance, NPStream *stream, const char *fname);
void NPP_URLNotify(NPP instance,
const char *url,
NPReason reason,
void *notifyData);
}; // namespace o3d
#endif // O3D_PLUGIN_CROSS_MAIN_H_
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