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/*
* Copyright (C) 2020 Igalia S.L.
*
* 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.
*/
#include "config.h"
#include "WebKitInitialize.h"
#include "RemoteInspectorHTTPServer.h"
#include "WebKit2Initialize.h"
#include <JavaScriptCore/RemoteInspector.h>
#include <JavaScriptCore/RemoteInspectorServer.h>
#include <limits>
#include <mutex>
#include <wtf/glib/GRefPtr.h>
#include <wtf/glib/GUniquePtr.h>
namespace WebKit {
#if ENABLE(REMOTE_INSPECTOR)
static void initializeRemoteInspectorServer()
{
const char* address = g_getenv("WEBKIT_INSPECTOR_SERVER");
const char* httpAddress = g_getenv("WEBKIT_INSPECTOR_HTTP_SERVER");
if (!address && !httpAddress)
return;
if (Inspector::RemoteInspectorServer::singleton().isRunning())
return;
auto parseAddress = [](const char* address) -> GRefPtr<GSocketAddress> {
if (!address || !address[0])
return nullptr;
GUniquePtr<char> inspectorAddress(g_strdup(address));
char* portPtr = g_strrstr(inspectorAddress.get(), ":");
if (!portPtr)
return nullptr;
*portPtr = '\0';
portPtr++;
auto port = g_ascii_strtoull(portPtr, nullptr, 10);
if (!port || port > std::numeric_limits<uint16_t>::max())
return nullptr;
char* addressPtr = inspectorAddress.get();
if (addressPtr[0] == '[' && *(portPtr - 2) == ']') {
// Strip the square brackets.
addressPtr++;
*(portPtr - 2) = '\0';
}
return adoptGRef(g_inet_socket_address_new_from_string(addressPtr, port));
};
auto inspectorHTTPAddress = parseAddress(httpAddress);
GRefPtr<GSocketAddress> inspectorAddress;
if (inspectorHTTPAddress)
inspectorAddress = adoptGRef(G_SOCKET_ADDRESS(g_inet_socket_address_new(g_inet_socket_address_get_address(G_INET_SOCKET_ADDRESS(inspectorHTTPAddress.get())), 0)));
else
inspectorAddress = parseAddress(address);
if (!inspectorHTTPAddress && !inspectorAddress) {
g_warning("Failed to start remote inspector server on %s: invalid address", address ? address : httpAddress);
return;
}
if (!Inspector::RemoteInspectorServer::singleton().start(WTFMove(inspectorAddress)))
return;
if (inspectorHTTPAddress) {
if (RemoteInspectorHTTPServer::singleton().start(WTFMove(inspectorHTTPAddress), Inspector::RemoteInspectorServer::singleton().port()))
Inspector::RemoteInspector::setInspectorServerAddress(RemoteInspectorHTTPServer::singleton().inspectorServerAddress().utf8());
} else
Inspector::RemoteInspector::setInspectorServerAddress(address);
}
#endif
void webkitInitialize()
{
static std::once_flag onceFlag;
std::call_once(onceFlag, [] {
InitializeWebKit2();
#if ENABLE(REMOTE_INSPECTOR)
initializeRemoteInspectorServer();
#endif
});
}
} // namespace WebKit
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