ConsoleMessage.cpp [plain text]
#include "config.h"
#include "ConsoleMessage.h"
#include "ScriptCallStack.h"
#include "ScriptCallFrame.h"
#include "ScriptFunctionCall.h"
#include "ScriptObjectQuarantine.h"
#include "ScriptString.h"
namespace WebCore {
ConsoleMessage::ConsoleMessage(MessageSource s, MessageLevel l, const String& m, unsigned li, const String& u, unsigned g)
: m_source(s)
, m_level(l)
, m_message(m)
, m_line(li)
, m_url(u)
, m_groupLevel(g)
, m_repeatCount(1)
{
}
ConsoleMessage::ConsoleMessage(MessageSource s, MessageLevel l, ScriptCallStack* callStack, unsigned g, bool storeTrace)
: m_source(s)
, m_level(l)
, m_wrappedArguments(callStack->at(0).argumentCount())
, m_frames(storeTrace ? callStack->size() : 0)
, m_groupLevel(g)
, m_repeatCount(1)
{
const ScriptCallFrame& lastCaller = callStack->at(0);
m_line = lastCaller.lineNumber();
m_url = lastCaller.sourceURL().string();
if (storeTrace) {
for (unsigned i = 0; i < callStack->size(); ++i)
m_frames[i] = callStack->at(i).functionName();
}
for (unsigned i = 0; i < lastCaller.argumentCount(); ++i)
m_wrappedArguments[i] = quarantineValue(callStack->state(), lastCaller.argumentAt(i));
}
void ConsoleMessage::addToConsole(ScriptState* scriptState, const ScriptObject& webInspector)
{
ScriptFunctionCall messageConstructor(scriptState, webInspector, "ConsoleMessage");
messageConstructor.appendArgument(static_cast<unsigned int>(m_source));
messageConstructor.appendArgument(static_cast<unsigned int>(m_level));
messageConstructor.appendArgument(m_line);
messageConstructor.appendArgument(m_url);
messageConstructor.appendArgument(m_groupLevel);
messageConstructor.appendArgument(m_repeatCount);
if (!m_frames.isEmpty()) {
for (unsigned i = 0; i < m_frames.size(); ++i)
messageConstructor.appendArgument(m_frames[i]);
} else if (!m_wrappedArguments.isEmpty()) {
for (unsigned i = 0; i < m_wrappedArguments.size(); ++i)
messageConstructor.appendArgument(m_wrappedArguments[i]);
} else
messageConstructor.appendArgument(m_message);
bool hadException = false;
ScriptObject message = messageConstructor.construct(hadException, false);
if (hadException)
return;
ScriptFunctionCall addMessageToConsole(scriptState, webInspector, "addMessageToConsole");
addMessageToConsole.appendArgument(message);
addMessageToConsole.call(hadException, false);
}
bool ConsoleMessage::isEqual(ScriptState* state, ConsoleMessage* msg) const
{
if (msg->m_wrappedArguments.size() != m_wrappedArguments.size())
return false;
if (!state && msg->m_wrappedArguments.size())
return false;
ASSERT_ARG(state, state || msg->m_wrappedArguments.isEmpty());
for (size_t i = 0; i < msg->m_wrappedArguments.size(); ++i) {
if (!m_wrappedArguments[i].isEqual(state, msg->m_wrappedArguments[i]))
return false;
}
size_t frameCount = msg->m_frames.size();
if (frameCount != m_frames.size())
return false;
for (size_t i = 0; i < frameCount; ++i) {
if (m_frames[i] != msg->m_frames[i])
return false;
}
return msg->m_source == m_source
&& msg->m_level == m_level
&& msg->m_message == m_message
&& msg->m_line == m_line
&& msg->m_url == m_url
&& msg->m_groupLevel == m_groupLevel;
}
}