118 lines
4.8 KiB
C++
118 lines
4.8 KiB
C++
/****************************************************************************
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Copyright (c) 2008, Radon Labs GmbH
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Copyright (c) 2011-2013,WebJet Business Division,CYOU
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http://www.genesis-3d.com.cn
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#include "stdneb.h"
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#include "threading/debug/threadpagehandler.h"
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#include "threading/thread.h"
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#include "http/html/htmlpagewriter.h"
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namespace Debug
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{
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__ImplementClass(Debug::ThreadPageHandler, 'TPGH', Http::HttpRequestHandler);
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using namespace IO;
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using namespace Http;
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using namespace Util;
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using namespace Threading;
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//------------------------------------------------------------------------------
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/**
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*/
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ThreadPageHandler::ThreadPageHandler()
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{
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this->SetName("Threads");
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this->SetDesc("display running threads");
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this->SetRootLocation("thread");
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}
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//------------------------------------------------------------------------------
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/**
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*/
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void
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ThreadPageHandler::HandleRequest(const GPtr<HttpRequest>& request)
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{
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n_assert(HttpMethod::Get == request->GetMethod());
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// configure a HTML page writer
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GPtr<HtmlPageWriter> htmlWriter = HtmlPageWriter::Create();
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htmlWriter->SetStream(request->GetResponseContentStream());
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htmlWriter->SetTitle("Genesis Thread Info");
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if (htmlWriter->Open())
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{
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htmlWriter->Element(HtmlElement::Heading1, "Genesis Threads");
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htmlWriter->AddAttr("href", "/index.html");
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htmlWriter->Element(HtmlElement::Anchor, "Home");
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// if not compiled with NEBULA_DEBUG, display a message
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#if (NEBULA3_DEBUG == 0)
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htmlWriter->LineBreak();
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htmlWriter->LineBreak();
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htmlWriter->Text("Thread list not available because application was not compiled with debug information!");
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#else
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htmlWriter->Element(HtmlElement::Heading3, "Running Threads");
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Array<Thread::ThreadDebugInfo> threadInfos = Thread::GetRunningThreadDebugInfos();
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htmlWriter->AddAttr("border", "1");
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htmlWriter->AddAttr("rules", "cols");
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htmlWriter->Begin(HtmlElement::Table);
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htmlWriter->AddAttr("bgcolor", "lightsteelblue");
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htmlWriter->Begin(HtmlElement::TableRow);
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htmlWriter->Element(HtmlElement::TableHeader, "Thread Name");
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htmlWriter->Element(HtmlElement::TableHeader, "Priority");
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htmlWriter->Element(HtmlElement::TableHeader, "CPU Core");
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htmlWriter->Element(HtmlElement::TableHeader, "Stack Size");
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htmlWriter->End(HtmlElement::TableRow);
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IndexT i;
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for (i = 0; i < threadInfos.Size(); i++)
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{
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const Thread::ThreadDebugInfo& curThreadInfo = threadInfos[i];
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htmlWriter->Begin(HtmlElement::TableRow);
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htmlWriter->Element(HtmlElement::TableData, curThreadInfo.threadName);
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String pri = "UNKNOWN";
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switch (curThreadInfo.threadPriority)
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{
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case Thread::Low: pri = "Low"; break;
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case Thread::Normal: pri = "Normal"; break;
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case Thread::High: pri = "High"; break;
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}
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htmlWriter->Element(HtmlElement::TableData, pri);
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htmlWriter->Element(HtmlElement::TableData, String::FromInt(curThreadInfo.threadCoreId));
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htmlWriter->Element(HtmlElement::TableData, String::FromInt(curThreadInfo.threadStackSize));
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htmlWriter->End(HtmlElement::TableRow);
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}
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htmlWriter->End(HtmlElement::Table);
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#endif
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htmlWriter->Close();
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request->SetStatus(HttpStatus::OK);
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}
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else
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{
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request->SetStatus(HttpStatus::InternalServerError);
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}
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}
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} // namespace Debug
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