ChildProcessEntryPoint.h [plain text]
#ifndef ChildProcessEntryPoint_h
#define ChildProcessEntryPoint_h
#import "ChildProcess.h"
#import "CommandLine.h"
#import "WebKit2Initialize.h"
#import <WebKitSystemInterface.h>
#import <sysexits.h>
#import <wtf/RunLoop.h>
namespace WebKit {
class ChildProcessMainDelegate {
public:
ChildProcessMainDelegate(const CommandLine& commandLine)
: m_commandLine(commandLine)
{
}
virtual ~ChildProcessMainDelegate();
virtual void installSignalHandlers();
virtual void doPreInitializationWork();
virtual bool getConnectionIdentifier(IPC::Connection::Identifier& identifier);
virtual bool getClientIdentifier(String& clientIdentifier);
virtual bool getClientProcessName(String& clientProcessName);
virtual bool getExtraInitializationData(HashMap<String, String>& extraInitializationData);
virtual void startRunLoop();
virtual void doPostRunWork();
protected:
const CommandLine& m_commandLine;
};
template<typename ChildProcessType, typename ChildProcessMainDelegateType>
int ChildProcessMain(int argc, char** argv)
{
CommandLine commandLine;
if (!commandLine.parse(argc, argv))
return EXIT_FAILURE;
ChildProcessMainDelegateType delegate(commandLine);
@autoreleasepool {
delegate.installSignalHandlers();
delegate.doPreInitializationWork();
InitializeWebKit2();
ChildProcessInitializationParameters parameters;
if (!delegate.getConnectionIdentifier(parameters.connectionIdentifier))
return EXIT_FAILURE;
if (!delegate.getClientIdentifier(parameters.clientIdentifier))
return EXIT_FAILURE;
if (!delegate.getClientProcessName(parameters.uiProcessName))
return EXIT_FAILURE;
if (!delegate.getExtraInitializationData(parameters.extraInitializationData))
return EXIT_FAILURE;
ChildProcessType::singleton().initialize(parameters);
}
delegate.startRunLoop();
@autoreleasepool {
delegate.doPostRunWork();
}
return 0;
}
}
#endif // ChildProcessEntryPoint_h