1 files changed, 109 insertions, 0 deletions
diff --git a/Source/WebCore/inspector/WebConsoleAgent.cpp b/Source/WebCore/inspector/WebConsoleAgent.cpp
new file mode 100644
index 000000000..89052700e
--- /dev/null
+++ b/Source/WebCore/inspector/WebConsoleAgent.cpp
@@ -0,0 +1,109 @@
+/*
+ * Copyright (C) 2014, 2015 Apple Inc. All rights reserved.
+ * Copyright (C) 2011 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:
+ * 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 "WebConsoleAgent.h"
+
+#include "CommandLineAPIHost.h"
+#include "DOMWindow.h"
+#include "ResourceError.h"
+#include "ResourceResponse.h"
+#include "ScriptState.h"
+#include "WebInjectedScriptManager.h"
+#include <inspector/ConsoleMessage.h>
+#include <runtime/JSCInlines.h>
+#include <wtf/text/StringBuilder.h>
+
+using namespace Inspector;
+
+namespace WebCore {
+
+WebConsoleAgent::WebConsoleAgent(AgentContext& context, InspectorHeapAgent* heapAgent)
+    : InspectorConsoleAgent(context, heapAgent)
+{
+}
+
+void WebConsoleAgent::setMonitoringXHREnabled(ErrorString&, bool enabled)
+{
+    m_monitoringXHREnabled = enabled;
+}
+
+void WebConsoleAgent::frameWindowDiscarded(DOMWindow* window)
+{
+    for (auto& message : m_consoleMessages) {
+        JSC::ExecState* exec = message->scriptState();
+        if (!exec)
+            continue;
+        if (domWindowFromExecState(exec) != window)
+            continue;
+        message->clear();
+    }
+
+    static_cast<WebInjectedScriptManager&>(m_injectedScriptManager).discardInjectedScriptsFor(window);
+}
+
+void WebConsoleAgent::didFinishXHRLoading(unsigned long requestIdentifier, const String& url, const String& sendURL, unsigned sendLineNumber, unsigned sendColumnNumber)
+{
+    if (!m_injectedScriptManager.inspectorEnvironment().developerExtrasEnabled())
+        return;
+
+    if (m_monitoringXHREnabled) {
+        String message = "XHR finished loading: \"" + url + "\".";
+        addMessageToConsole(std::make_unique<ConsoleMessage>(MessageSource::Network, MessageType::Log, MessageLevel::Debug, message, sendURL, sendLineNumber, sendColumnNumber, nullptr, requestIdentifier));
+    }
+}
+
+void WebConsoleAgent::didReceiveResponse(unsigned long requestIdentifier, const ResourceResponse& response)
+{
+    if (!m_injectedScriptManager.inspectorEnvironment().developerExtrasEnabled())
+        return;
+
+    if (response.httpStatusCode() >= 400) {
+        String message = "Failed to load resource: the server responded with a status of " + String::number(response.httpStatusCode()) + " (" + response.httpStatusText() + ')';
+        addMessageToConsole(std::make_unique<ConsoleMessage>(MessageSource::Network, MessageType::Log, MessageLevel::Error, message, response.url().string(), 0, 0, nullptr, requestIdentifier));
+    }
+}
+
+void WebConsoleAgent::didFailLoading(unsigned long requestIdentifier, const ResourceError& error)
+{
+    if (!m_injectedScriptManager.inspectorEnvironment().developerExtrasEnabled())
+        return;
+
+    // Report failures only.
+    if (error.isCancellation())
+        return;
+
+    StringBuilder message;
+    message.appendLiteral("Failed to load resource");
+    if (!error.localizedDescription().isEmpty()) {
+        message.appendLiteral(": ");
+        message.append(error.localizedDescription());
+    }
+
+    addMessageToConsole(std::make_unique<ConsoleMessage>(MessageSource::Network, MessageType::Log, MessageLevel::Error, message.toString(), error.failingURL(), 0, 0, nullptr, requestIdentifier));
+}
+
+} // namespace WebCore