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/*
* Copyright (C) 2013 Apple 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:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS 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 APPLE INC. OR ITS 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.
*/
#import <CoreFoundation/CoreFoundation.h>
#import <xpc/xpc.h>
namespace WebKit {
static void XPCServiceEventHandler(xpc_connection_t peer)
{
xpc_connection_set_target_queue(peer, dispatch_get_main_queue());
xpc_connection_set_event_handler(peer, ^(xpc_object_t event) {
xpc_type_t type = xpc_get_type(event);
if (type == XPC_TYPE_ERROR) {
if (event == XPC_ERROR_CONNECTION_INVALID || event == XPC_ERROR_TERMINATION_IMMINENT) {
// FIXME: Handle this case more gracefully.
exit(EXIT_FAILURE);
}
} else {
assert(type == XPC_TYPE_DICTIONARY);
if (!strcmp(xpc_dictionary_get_string(event, "message-name"), "bootstrap")) {
CFBundleRef webKit2Bundle = CFBundleGetBundleWithIdentifier(CFSTR("com.apple.WebKit2"));
CFStringRef entryPointFunctionName = (CFStringRef)CFBundleGetValueForInfoDictionaryKey(CFBundleGetMainBundle(), CFSTR("WebKitEntryPoint"));
typedef void (*InitializerFunction)(xpc_connection_t, xpc_object_t);
InitializerFunction initializerFunctionPtr = reinterpret_cast<InitializerFunction>(CFBundleGetFunctionPointerForName(webKit2Bundle, entryPointFunctionName));
if (!initializerFunctionPtr) {
NSLog(@"Unable to find entry point in WebKit2.framework with name: %@", (NSString *)entryPointFunctionName);
exit(EXIT_FAILURE);
}
xpc_object_t reply = xpc_dictionary_create_reply(event);
xpc_dictionary_set_string(reply, "message-name", "process-finished-launching");
xpc_connection_send_message(xpc_dictionary_get_remote_connection(event), reply);
xpc_release(reply);
initializerFunctionPtr(peer, event);
}
if (!strcmp(xpc_dictionary_get_string(event, "message-name"), "pre-bootstrap")) {
// Hold on to the pre-bootstrap message.
xpc_retain(event);
}
}
});
xpc_connection_resume(peer);
}
} // namespace WebKit
using namespace WebKit;
int main(int argc, char** argv)
{
xpc_main(XPCServiceEventHandler);
return 0;
}
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