/*

 * Copyright (C) 2010 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 "WebProcessMain.h"

#import "CommandLine.h"

#import "RunLoop.h"

#import "WebProcess.h"

#import "WebSystemInterface.h"

#import <WebKit2/WKView.h>

#import <objc/objc-auto.h>

#import <runtime/InitializeThreading.h>

#import <servers/bootstrap.h>

#import <signal.h>

#import <stdio.h>

#import <sysexits.h>

#import <unistd.h>

#import <wtf/Threading.h>

#if ENABLE(WEB_PROCESS_SANDBOX)

#import <sandbox.h>

#endif

// FIXME: We should be doing this another way.

extern "C" kern_return_t bootstrap_look_up2(mach_port_t, const name_t, mach_port_t*, pid_t, uint64_t);

#define SHOW_CRASH_REPORTER 1

using namespace WebCore;

namespace WebKit {

int WebProcessMain(CommandLine*)

{

    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];

#if ENABLE(WEB_PROCESS_SANDBOX)

    char* errorBuf;

    const char* frameworkPath = [[[NSBundle bundleForClass:[WKView class]] bundlePath] UTF8String];

    const char* profilePath = [[[NSBundle mainBundle] pathForResource:@"com.apple.WebProcess" ofType:@"sb"] UTF8String];

    const char* const sandboxParam[] = { "webkit2_framework_path", frameworkPath, NULL };

    if (sandbox_init_with_parameters(profilePath, SANDBOX_NAMED_EXTERNAL, sandboxParam, &errorBuf)) {

        fprintf(stderr, "WebProcess: couldn't initialize sandbox profile [%s] with framework path [%s]: %s\n", profilePath, frameworkPath, errorBuf);

        exit(EX_NOPERM);

    }

#endif

    mach_port_t serverPort;

    kern_return_t kr = bootstrap_look_up2(bootstrap_port, "com.apple.WebKit.WebProcess", &serverPort, getppid(), /* BOOTSTRAP_PER_PID_SERVICE */ 1);

    if (kr) {

        printf("bootstrap_look_up2 result: %x", kr);

        return 2;

    }

#if !SHOW_CRASH_REPORTER

    // Installs signal handlers that exit on a crash so that CrashReporter does not show up.

    signal(SIGILL, _exit);

    signal(SIGFPE, _exit);

    signal(SIGBUS, _exit);

    signal(SIGSEGV, _exit);

#endif

    InitWebCoreSystemInterface();

    JSC::initializeThreading();

    WTF::initializeMainThread();

    RunLoop::initializeMainRunLoop();

    // Create the connection.

    WebProcess::shared().initialize(serverPort, RunLoop::main());

    [pool drain];

     // Initialize AppKit.

    [NSApplication sharedApplication];

    RunLoop::run();

    // FIXME: Do more cleanup here.

    return 0;

}

} // namespace WebKit