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bearsoft |
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#include "WebServer.h" |
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#include "../../String/StringInput.h" |
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#include "../../System/System.h" |
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#include "../../DateTime/DateTime.h" |
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#include "../../System/SystemDefine.h" |
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WebServer::WebServer(ConfigInput *iConfigInput) |
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{ |
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commandoList = new StringLinkedList(); |
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commandoList->addLast("TRACE"); |
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commandoList->addLast("trace"); |
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commandoList->addLast("OPTIONS"); |
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commandoList->addLast("options"); |
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commandoList->addLast("PUT"); |
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commandoList->addLast("put"); |
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commandoList->addLast("DELETE"); |
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commandoList->addLast("delete"); |
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commandoList->addLast("POST"); |
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commandoList->addLast("post"); |
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configInput=iConfigInput; |
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header = new Header(configInput);
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directory = new Directory(header);
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binaryInput = new BinaryInput();
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homePageHandler = new HomePageHandler(header);
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} |
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WebServer::~WebServer() |
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{
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if (commandoList!=null)
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{ |
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delete commandoList; |
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}
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if (directory!=null)
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{
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delete directory;
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}
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if (header!=null)
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{
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delete header;
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}
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if (binaryInput!=null)
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{
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delete binaryInput;
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}
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if (homePageHandler!=null)
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{
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delete homePageHandler;
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}
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} |
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bool WebServer::init(PacketInfo *packetInfo) |
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{ |
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int socket=packetInfo->socket;
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bool connectionStatus=true; |
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String request=packetInfo->request;
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String filePath=packetInfo->filePath;
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String protocolType=packetInfo->protocolType;
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header->socket=socket;
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header->protocolType->setString(protocolType);
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String rootPath=configInput->getData("server","rootPath");
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header->filePath->setString(rootPath + filePath);
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header->filePathWithoutRootPath->setString(filePath);
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header->rootPath->setString(rootPath);
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// rootPath+="/";
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// System::println(rootPath + " kalle samst");
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// System::println(header->filePath);
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/*
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if(!header->filePath->theFilePathIsNotUnder(rootPath))
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{
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return header->makeAndSendHeaderWithMessageForbidden();
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}
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*/
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String fullFilePath=header->filePath;
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int atLeast=0;
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if (!request.isNull())
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{
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atLeast++;
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}
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if (!filePath.isNull())
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{
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atLeast++;
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}
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if (!protocolType.isNull())
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{
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atLeast++;
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}
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bool requestTrue=false; |
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if (atLeast == 3) |
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{ |
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if ((request.equals("GET") || request.equals("get")) && (protocolType.equals("http/1.0") || protocolType.equals("HTTP/1.0"))) |
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{ |
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connectionStatus=getCommando(filePath, socket); |
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requestTrue=true; |
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} |
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else |
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{ |
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if (request.equals("GET") || request.equals("get")) |
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{
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header->protocolType->setString("HTTP/1.1");
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connectionStatus=getCommando(filePath, socket); |
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requestTrue=true; |
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} |
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} |
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if ((request.equals("HEAD") || request.equals("head")) && ((protocolType.equals("http/1.1") || protocolType.equals("HTTP/1.1") || protocolType.equals("http/1.0") || protocolType.equals("HTTP/1.0")))) |
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{ |
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connectionStatus=getCommando(filePath, socket); |
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requestTrue=true; |
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} |
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} |
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if (atLeast!=0) |
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{ |
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int commandoListSize=commandoList->size(); |
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for ( int i=0; i<commandoListSize ; i++ ) |
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{ |
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if (request.equals(commandoList->getElement(i))) |
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{ |
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String status="501 Not Implemented";
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connectionStatus=header->makeAndSendHeaderErrorMessage(status);
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requestTrue=true; |
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i=commandoListSize; |
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} |
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} |
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} |
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if (requestTrue == false && atLeast != 0) |
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{ |
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String status="400 Bad Request"; |
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connectionStatus=header->makeAndSendHeaderErrorMessage(status);
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} |
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if (atLeast==0) |
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{ |
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connectionStatus=false; |
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} |
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return connectionStatus; |
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} |
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bool WebServer::getCommando(String &filePath, int socket) |
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{ |
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bool connectionStatus=true; |
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bool ct=false; |
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if (!directory->check())
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{
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if (homePageHandler->check())
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{
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return true;
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}
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String contentType="text/plain"; |
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if (filePath.isBackPartEqualTo(".html")) |
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{ |
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contentType.setString("text/html"); |
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} |
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if (filePath.isBackPartEqualTo(".jpg")) |
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{ |
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contentType.setString("image/jpeg"); |
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} |
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if (filePath.isBackPartEqualTo(".gif")) |
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{ |
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contentType.setString("image/gif"); |
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} |
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if (filePath.isBackPartEqualTo(".png")) |
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{ |
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contentType.setString("image/png"); |
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} |
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if (filePath.isBackPartEqualTo(".zip"))
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{
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contentType.setString("application/zip");
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}
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binaryInput->readFile(header->filePath);
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if (binaryInput->getFileStatus() == FileExist) |
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{ |
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header->makeAndSendHeaderWithBinaryData(binaryInput, contentType);
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} |
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if (binaryInput->getFileStatus() == FileDoesNotExist) |
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{
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header->makeAndSendHeaderWithMessageNotFound();
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} |
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if (binaryInput->getFileStatus() == CouldNotReadFile) |
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{ |
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header->makeAndSendHeaderWithMessageForbidden();
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} |
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}
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else
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{
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if (directory->readPermission)
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{
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connectionStatus=directory->init();
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}
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else
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{
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header->makeAndSendHeaderWithMessageForbidden();
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}
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}
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return connectionStatus; |
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} |
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