Clean up win32 server example.
This commit is contained in:
parent
5362b694e0
commit
2c825adc1d
23 changed files with 337 additions and 156 deletions
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@ -7,6 +7,7 @@
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#include "SvgConverter.h"
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#include "SvgConverter.h"
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#include "SvgWriter.h"
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#include "SvgWriter.h"
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#include "SvgDocument.h"
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#include "File.h"
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#include "File.h"
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28
src/console/BasicWebApp.cpp
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28
src/console/BasicWebApp.cpp
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@ -0,0 +1,28 @@
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#include "BasicWebApp.h"
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#include "FileLogger.h"
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HttpResponse BasicWebApp::onHttpRequest(const HttpRequest& request)
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{
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const auto url = request.getPath();
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HttpResponse response;
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if (request.getVerb() == HttpRequest::Verb::GET)
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{
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MLOG_INFO("Got a GET request for: " << url);
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response.setBody("Hey! You hit the server \r\n");
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response.setStatusCode(200);
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response.setResponseReason("OK");
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}
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else if (request.getVerb() == HttpRequest::Verb::POST)
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{
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MLOG_INFO("Got a POST request for: " << url);
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}
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else
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{
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MLOG_INFO("Got an unknown request for: " << url);
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response.setStatusCode(503);
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response.setResponseReason("Not Implemented");
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}
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return response;
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}
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11
src/console/BasicWebApp.h
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11
src/console/BasicWebApp.h
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@ -0,0 +1,11 @@
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#pragma once
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#include "AbstractWebApp.h"
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#include "HttpRequest.h"
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#include "HttpResponse.h"
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class BasicWebApp : public AbstractWebApp
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{
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public:
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HttpResponse onHttpRequest(const HttpRequest& request) override;
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};
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@ -1,6 +1,10 @@
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list(APPEND console_HEADERS MainApplication.h)
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list(APPEND console_HEADERS
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MainApplication.h
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BasicWebApp.h)
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list(APPEND console_LIB_INCLUDES MainApplication.cpp)
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list(APPEND console_LIB_INCLUDES
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BasicWebApp.cpp
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MainApplication.cpp)
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add_library(console SHARED ${console_LIB_INCLUDES} ${console_HEADERS})
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add_library(console SHARED ${console_LIB_INCLUDES} ${console_HEADERS})
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@ -13,6 +13,8 @@
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#include "DiscretePoint.h"
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#include "DiscretePoint.h"
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#include "Scene.h"
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#include "Scene.h"
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#include "BasicWebApp.h"
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#include <filesystem>
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#include <filesystem>
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@ -118,7 +120,8 @@ void MainApplication::run()
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void MainApplication::runServer()
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void MainApplication::runServer()
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{
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{
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mNetworkManager->RunHttpServer();
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BasicWebApp web_app;
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mNetworkManager->runHttpServer(&web_app);
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}
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}
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void MainApplication::playAudio()
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void MainApplication::playAudio()
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@ -151,7 +154,7 @@ void MainApplication::shutDown()
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if (mNetworkManager)
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if (mNetworkManager)
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{
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{
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mNetworkManager->ShutDown();
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mNetworkManager->shutDown();
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}
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}
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MLOG_INFO("Shut down");
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MLOG_INFO("Shut down");
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@ -14,6 +14,8 @@ list(APPEND core_HEADERS
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file_utilities/PathUtils.h
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file_utilities/PathUtils.h
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StringUtils.h
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StringUtils.h
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http/HttpResponse.h
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http/HttpResponse.h
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http/HttpHeader.h
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http/HttpRequest.h
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serializers/TomlReader.h
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serializers/TomlReader.h
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)
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)
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@ -2,6 +2,23 @@
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#include "StringUtils.h"
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#include "StringUtils.h"
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HttpHeader::HttpHeader()
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: mContentType("text / html"),
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mHttpVersion("1.1")
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{
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}
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std::string HttpHeader::getContentType() const
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{
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return mContentType;
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}
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std::string HttpHeader::getHttpVersion() const
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{
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return mHttpVersion;
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}
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void HttpHeader::parse(const std::vector<std::string >& message)
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void HttpHeader::parse(const std::vector<std::string >& message)
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{
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{
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std::string tag;
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std::string tag;
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@ -7,10 +7,16 @@
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class HttpHeader
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class HttpHeader
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{
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{
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public:
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public:
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HttpHeader();
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void parse(const std::vector<std::string >& message);
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void parse(const std::vector<std::string >& message);
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private:
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std::string getContentType() const;
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std::string getHttpVersion() const;
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private:
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std::string mHttpVersion;
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std::string mContentType;
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std::string mHost;
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std::string mHost;
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std::string mUserAgent;
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std::string mUserAgent;
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std::string mAccept;
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std::string mAccept;
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@ -1,10 +1,8 @@
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#include "HttpResponse.h"
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#include "HttpResponse.h"
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HttpResponse::HttpResponse()
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HttpResponse::HttpResponse()
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: mHttpVersion("1.1"),
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: mStatusCode(200),
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mStatusCode(200),
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mResponseReason("OK"),
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mResponseReason("OK"),
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mContentType("text/plain"),
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mBody()
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mBody()
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{
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{
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@ -15,6 +13,11 @@ HttpResponse::~HttpResponse()
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}
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}
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const HttpHeader& HttpResponse::getHeader() const
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{
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return mHeader;
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}
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unsigned short HttpResponse::getStatusCode() const
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unsigned short HttpResponse::getStatusCode() const
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{
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{
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return mStatusCode;
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return mStatusCode;
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@ -37,13 +40,13 @@ unsigned HttpResponse::getBodyLength() const
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std::string HttpResponse::getHeaderString() const
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std::string HttpResponse::getHeaderString() const
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{
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{
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std::string header = "HTTP/" + mHttpVersion + " " + std::to_string(mStatusCode) + " " + mResponseReason + "\n";
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std::string header = "HTTP/" + mHeader.getHttpVersion() + " " + std::to_string(mStatusCode) + " " + mResponseReason + "\n";
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header += "Content-Type: " + mContentType + "\n";
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header += "Content-Type: " + mHeader.getContentType() + "\n";
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header += "Content-Length: " + std::to_string(getBodyLength()) + "\n";
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header += "Content-Length: " + std::to_string(getBodyLength()) + "\n";
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return header;
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return header;
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}
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}
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std::string HttpResponse::getResponseReason() const
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const std::string& HttpResponse::getResponseReason() const
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{
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{
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return mResponseReason;
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return mResponseReason;
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}
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}
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@ -52,3 +55,13 @@ std::string HttpResponse::toString() const
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{
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{
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return getHeaderString() + "\n\n" + mBody;
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return getHeaderString() + "\n\n" + mBody;
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}
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}
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void HttpResponse::setStatusCode(unsigned short code)
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{
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mStatusCode = code;
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}
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void HttpResponse::setResponseReason(const std::string& reason)
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{
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mResponseReason = reason;
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}
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@ -1,5 +1,7 @@
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#pragma once
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#pragma once
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#include "HttpHeader.h"
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#include <string>
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#include <string>
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class HttpResponse
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class HttpResponse
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~HttpResponse();
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~HttpResponse();
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void setBody(const std::string& body);
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unsigned getBodyLength() const;
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unsigned getBodyLength() const;
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const std::string& getBody() const;
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const std::string& getBody() const;
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const HttpHeader& getHeader() const;
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std::string getHeaderString() const;
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std::string getHeaderString() const;
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std::string toString() const;
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std::string toString() const;
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unsigned short getStatusCode() const;
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unsigned short getStatusCode() const;
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std::string getResponseReason() const;
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const std::string& getResponseReason() const;
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void setStatusCode(unsigned short code);
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void setResponseReason(const std::string& reason);
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void setBody(const std::string& body);
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private:
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private:
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HttpHeader mHeader;
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unsigned short mStatusCode{ 200 };
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unsigned short mStatusCode{ 200 };
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std::string mResponseReason{ };
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std::string mResponseReason{ };
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std::string mHttpVersion;
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std::string mContentType;
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std::string mBody;
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std::string mBody;
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};
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};
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return std::make_unique<NetworkManager>();
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return std::make_unique<NetworkManager>();
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}
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}
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void NetworkManager::Initialize()
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void NetworkManager::initialize()
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{
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{
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#ifdef __linux__
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#ifdef __linux__
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mSocketInterface = UnixSocketInterface::Create();
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mSocketInterface = UnixSocketInterface::Create();
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#endif
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#endif
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}
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}
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void NetworkManager::RunHttpServer()
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void NetworkManager::runHttpServer(AbstractWebApp* webApp)
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{
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{
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#ifdef _WIN32
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#ifdef _WIN32
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Win32WebServer server;
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Win32WebServer server(webApp);
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server.initialize();
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server.initialize();
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server.run();
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#else
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#else
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if (!mSocketInterface)
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if (!mSocketInterface)
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{
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{
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@ -49,11 +50,11 @@ void NetworkManager::RunHttpServer()
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#endif
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#endif
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}
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}
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void NetworkManager::RunHttpClient()
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void NetworkManager::runHttpClient()
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{
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{
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if (!mSocketInterface)
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if (!mSocketInterface)
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{
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{
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Initialize();
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initialize();
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}
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}
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if (!mSocketInterface)
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if (!mSocketInterface)
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mSocketInterface->Write(socket, "Hello Friend");
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mSocketInterface->Write(socket, "Hello Friend");
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}
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}
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void NetworkManager::ShutDown()
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void NetworkManager::shutDown()
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{
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{
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}
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}
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#include <memory>
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#include <memory>
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#include <vector>
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#include <vector>
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class AbstractWebApp;
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class NetworkManager
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class NetworkManager
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{
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{
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public:
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public:
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static std::unique_ptr<NetworkManager> Create();
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static std::unique_ptr<NetworkManager> Create();
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void Initialize();
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void initialize();
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void RunHttpServer();
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void runHttpServer(AbstractWebApp* webApp);
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void RunHttpClient();
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void runHttpClient();
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void ShutDown();
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void shutDown();
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private:
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private:
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std::vector<SocketPtr> mActiveSockets;
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std::vector<SocketPtr> mActiveSockets;
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@ -21,9 +21,9 @@ Win32Buffer::~Win32Buffer()
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clearBuffer();
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clearBuffer();
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}
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}
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PUCHAR Win32Buffer::getBufferAsUChar() const
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unsigned char* Win32Buffer::getBufferAsUChar() const
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{
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{
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return reinterpret_cast<PUCHAR>(mBuffer);
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return reinterpret_cast<unsigned char*>(mBuffer);
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}
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}
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void* Win32Buffer::getBuffer() const
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void* Win32Buffer::getBuffer() const
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void* getBuffer() const;
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void* getBuffer() const;
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PUCHAR getBufferAsUChar() const;
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unsigned char* getBufferAsUChar() const;
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bool isValid() const;
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bool isValid() const;
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@ -2,6 +2,9 @@
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#include "StringUtils.h"
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#include "StringUtils.h"
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#include "HttpRequest.h"
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#include "HttpRequest.h"
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#include "FileLogger.h"
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#include "Win32TempFile.h"
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Win32WebRequest::Win32WebRequest()
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Win32WebRequest::Win32WebRequest()
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: mBuffer(DEFAULT_BUFFER_SIZE)
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: mBuffer(DEFAULT_BUFFER_SIZE)
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@ -55,8 +58,10 @@ HttpRequest Win32WebRequest::getRequest() const
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{
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{
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case HttpVerbGET:
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case HttpVerbGET:
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verb = HttpRequest::Verb::GET;
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verb = HttpRequest::Verb::GET;
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break;
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case HttpVerbPOST:
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case HttpVerbPOST:
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verb = HttpRequest::Verb::POST;
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verb = HttpRequest::Verb::POST;
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break;
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default:
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default:
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verb = HttpRequest::Verb::UNKNOWN;
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verb = HttpRequest::Verb::UNKNOWN;
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break;
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break;
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@ -65,3 +70,47 @@ HttpRequest Win32WebRequest::getRequest() const
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HttpRequest request(verb, getUrlFromRequest());
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HttpRequest request(verb, getUrlFromRequest());
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return request;
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return request;
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}
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}
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bool Win32WebRequest::startReceiveEntity()
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{
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mEntityBuffer = std::make_unique<Win32Buffer>(ENTITY_BUFFER_SIZE);
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if (!mEntityBuffer->isValid())
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{
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MLOG_ERROR("Failed to allocate entity buffer");
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return false;
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}
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mTempFile = std::make_unique<Win32TempFile>();
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if (!mTempFile->isValid())
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{
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MLOG_ERROR("Failed to create tempfile");
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return false;
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}
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return true;
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}
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Win32Buffer* Win32WebRequest::getEntityBuffer() const
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{
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return mEntityBuffer.get();
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}
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unsigned Win32WebRequest::getEntityBufferSize() const
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{
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return ENTITY_BUFFER_SIZE;
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}
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Win32TempFile* Win32WebRequest::getTempFile() const
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{
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return mTempFile.get();
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}
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void Win32WebRequest::flushEntityBuffer(unsigned numBytes)
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{
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mEntityTotalSize += numBytes;
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mTempFile->write(mEntityBuffer->getBufferAsUChar(), numBytes);
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}
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unsigned Win32WebRequest::getEntityTotalSize() const
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{
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return mEntityTotalSize;
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}
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@ -14,31 +14,49 @@
|
||||||
#include <http.h>
|
#include <http.h>
|
||||||
|
|
||||||
#include <string>
|
#include <string>
|
||||||
|
#include <memory>
|
||||||
|
|
||||||
#include "Win32Buffer.h"
|
#include "Win32Buffer.h"
|
||||||
|
|
||||||
class HttpRequest;
|
class HttpRequest;
|
||||||
|
class Win32TempFile;
|
||||||
|
|
||||||
class Win32WebRequest
|
class Win32WebRequest
|
||||||
{
|
{
|
||||||
public:
|
public:
|
||||||
Win32WebRequest();
|
Win32WebRequest();
|
||||||
|
|
||||||
bool isValid() const;
|
HttpRequest getRequest() const;
|
||||||
|
|
||||||
PHTTP_REQUEST getHandle() const;
|
PHTTP_REQUEST getHandle() const;
|
||||||
|
|
||||||
unsigned getBufferSize() const;
|
unsigned getBufferSize() const;
|
||||||
|
|
||||||
|
Win32Buffer* getEntityBuffer() const;
|
||||||
|
|
||||||
|
unsigned getEntityBufferSize() const;
|
||||||
|
|
||||||
|
unsigned getEntityTotalSize() const;
|
||||||
|
|
||||||
|
void flushEntityBuffer(unsigned numBytes);
|
||||||
|
|
||||||
|
Win32TempFile* getTempFile() const;
|
||||||
|
|
||||||
|
bool isValid() const;
|
||||||
|
|
||||||
void resizeBuffer(unsigned size);
|
void resizeBuffer(unsigned size);
|
||||||
|
|
||||||
void zeroBufferMemory();
|
void zeroBufferMemory();
|
||||||
|
|
||||||
HttpRequest getRequest() const;
|
bool startReceiveEntity();
|
||||||
|
|
||||||
private:
|
private:
|
||||||
std::string getUrlFromRequest() const;
|
std::string getUrlFromRequest() const;
|
||||||
|
|
||||||
|
static const unsigned ENTITY_BUFFER_SIZE{ 2048 };
|
||||||
|
std::unique_ptr<Win32Buffer> mEntityBuffer;
|
||||||
|
std::unique_ptr<Win32TempFile> mTempFile;
|
||||||
|
unsigned mEntityTotalSize{ 0 };
|
||||||
|
|
||||||
static const unsigned DEFAULT_BUFFER_SIZE{ sizeof(HTTP_REQUEST) + 2048 };
|
static const unsigned DEFAULT_BUFFER_SIZE{ sizeof(HTTP_REQUEST) + 2048 };
|
||||||
Win32Buffer mBuffer;
|
Win32Buffer mBuffer;
|
||||||
|
|
|
@ -1,34 +1,60 @@
|
||||||
#include "Win32WebResponse.h"
|
#include "Win32WebResponse.h"
|
||||||
|
|
||||||
#include "HttpResponse.h"
|
#include "HttpResponse.h"
|
||||||
|
#include "Win32WebRequest.h"
|
||||||
|
|
||||||
|
#include "FileLogger.h"
|
||||||
|
|
||||||
Win32WebResponse::Win32WebResponse(const HttpResponse& response)
|
Win32WebResponse::Win32WebResponse(const HttpResponse& response)
|
||||||
{
|
{
|
||||||
RtlZeroMemory((&mResponse), sizeof(*(&mResponse)));
|
RtlZeroMemory((&mResponse), sizeof(*(&mResponse)));
|
||||||
|
|
||||||
|
|
||||||
mResponse.StatusCode = response.getStatusCode();
|
mResponse.StatusCode = response.getStatusCode();
|
||||||
|
|
||||||
std::string reason = response.getResponseReason();
|
mResponseReason = response.getResponseReason();
|
||||||
mResponse.pReason = reason.c_str();
|
mResponse.pReason = mResponseReason.c_str();
|
||||||
mResponse.ReasonLength = (USHORT)strlen(reason.c_str());
|
mResponse.ReasonLength = (USHORT)strlen(mResponseReason.c_str());
|
||||||
|
|
||||||
const std::string content_type = "text / html";
|
populateHeader(response);
|
||||||
mResponse.Headers.KnownHeaders[HttpHeaderContentType].pRawValue = content_type.c_str();
|
|
||||||
mResponse.Headers.KnownHeaders[HttpHeaderContentType].RawValueLength = (USHORT)strlen(content_type.c_str());
|
|
||||||
|
|
||||||
auto body = response.getBody();
|
populateBody(response);
|
||||||
if (!body.empty())
|
|
||||||
{
|
|
||||||
HTTP_DATA_CHUNK dataChunk;
|
|
||||||
dataChunk.DataChunkType = HttpDataChunkFromMemory;
|
|
||||||
dataChunk.FromMemory.pBuffer = body.data();
|
|
||||||
dataChunk.FromMemory.BufferLength = (ULONG)strlen(body.data());
|
|
||||||
|
|
||||||
mResponse.EntityChunkCount = 1;
|
|
||||||
mResponse.pEntityChunks = &dataChunk;
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
|
|
||||||
HTTP_RESPONSE& Win32WebResponse::getResponse()
|
HTTP_RESPONSE& Win32WebResponse::getResponse()
|
||||||
{
|
{
|
||||||
return mResponse;
|
return mResponse;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
void Win32WebResponse::populateBody(const HttpResponse& response)
|
||||||
|
{
|
||||||
|
mBody = response.getBody();
|
||||||
|
if (!mBody.empty())
|
||||||
|
{
|
||||||
|
mContentLength = std::to_string(mBody.size());
|
||||||
|
mResponse.Headers.KnownHeaders[HttpHeaderContentLength].pRawValue = mContentLength.c_str();
|
||||||
|
mResponse.Headers.KnownHeaders[HttpHeaderContentLength].RawValueLength = (USHORT)strlen(mContentLength.c_str());
|
||||||
|
|
||||||
|
HTTP_DATA_CHUNK dataChunk;
|
||||||
|
dataChunk.DataChunkType = HttpDataChunkFromMemory;
|
||||||
|
dataChunk.FromMemory.pBuffer = mBody.data();
|
||||||
|
dataChunk.FromMemory.BufferLength = (ULONG)strlen(mBody.data());
|
||||||
|
|
||||||
|
mResponse.EntityChunkCount = 1;
|
||||||
|
mResponse.pEntityChunks = &dataChunk;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void Win32WebResponse::populateHeader(const HttpResponse& response)
|
||||||
|
{
|
||||||
|
mContentType = response.getHeader().getContentType();
|
||||||
|
mResponse.Headers.KnownHeaders[HttpHeaderContentType].pRawValue = mContentType.c_str();
|
||||||
|
mResponse.Headers.KnownHeaders[HttpHeaderContentType].RawValueLength = (USHORT)strlen(mContentType.c_str());
|
||||||
|
}
|
||||||
|
|
||||||
|
void Win32WebResponse::addRequestContentLength(const Win32WebRequest& request)
|
||||||
|
{
|
||||||
|
mContentLength = std::to_string(request.getEntityTotalSize());
|
||||||
|
mResponse.Headers.KnownHeaders[HttpHeaderContentLength].pRawValue = mContentLength.c_str();
|
||||||
|
mResponse.Headers.KnownHeaders[HttpHeaderContentLength].RawValueLength = (USHORT)strlen(mContentLength.c_str());
|
||||||
|
}
|
|
@ -17,6 +17,7 @@
|
||||||
#include <string>
|
#include <string>
|
||||||
|
|
||||||
class HttpResponse;
|
class HttpResponse;
|
||||||
|
class Win32WebRequest;
|
||||||
|
|
||||||
class Win32WebResponse
|
class Win32WebResponse
|
||||||
{
|
{
|
||||||
|
@ -25,6 +26,16 @@ public:
|
||||||
|
|
||||||
HTTP_RESPONSE& getResponse();
|
HTTP_RESPONSE& getResponse();
|
||||||
|
|
||||||
|
void addRequestContentLength(const Win32WebRequest& request);
|
||||||
|
|
||||||
private:
|
private:
|
||||||
|
void populateBody(const HttpResponse& response);
|
||||||
|
void populateHeader(const HttpResponse& response);
|
||||||
|
|
||||||
|
std::string mResponseReason;
|
||||||
|
std::string mContentType;
|
||||||
|
std::string mBody;
|
||||||
|
|
||||||
|
std::string mContentLength;
|
||||||
HTTP_RESPONSE mResponse;
|
HTTP_RESPONSE mResponse;
|
||||||
};
|
};
|
|
@ -12,7 +12,7 @@
|
||||||
#include "StringUtils.h"
|
#include "StringUtils.h"
|
||||||
|
|
||||||
Win32WebServer::Win32WebServer(AbstractWebApp* webApp)
|
Win32WebServer::Win32WebServer(AbstractWebApp* webApp)
|
||||||
: mListenUrl("http://localhost:80/49152"),
|
: mListenUrl("http://localhost:49153/"),
|
||||||
mWebApp(webApp)
|
mWebApp(webApp)
|
||||||
{
|
{
|
||||||
|
|
||||||
|
@ -64,19 +64,66 @@ void Win32WebServer::initialize()
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
DWORD Win32WebServer::onRequest(const Win32WebRequest& request)
|
bool Win32WebServer::onPostRequest(Win32WebRequest& request)
|
||||||
{
|
{
|
||||||
auto app_request = request.getRequest();
|
if (request.getHandle()->Flags & HTTP_REQUEST_FLAG_MORE_ENTITY_BODY_EXISTS)
|
||||||
auto response = mWebApp->onHttpRequest(app_request);
|
{
|
||||||
|
if (!request.startReceiveEntity())
|
||||||
|
{
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
DWORD result;
|
ULONG bytes_read = 0;
|
||||||
if (app_request.getVerb() == HttpRequest::Verb::POST)
|
do
|
||||||
{
|
{
|
||||||
result = sendHttpPostResponse(request.getHandle());
|
bytes_read = 0;
|
||||||
|
auto result = ::HttpReceiveRequestEntityBody(mWorkingQueue, request.getHandle()->RequestId, 0, request.getEntityBuffer()->getBuffer(),
|
||||||
|
request.getEntityBufferSize(), &bytes_read, nullptr);
|
||||||
|
|
||||||
|
if (result == NO_ERROR || result == ERROR_HANDLE_EOF)
|
||||||
|
{
|
||||||
|
request.flushEntityBuffer(bytes_read);
|
||||||
|
if (result == ERROR_HANDLE_EOF)
|
||||||
|
{
|
||||||
|
return true;
|
||||||
|
}
|
||||||
}
|
}
|
||||||
else
|
else
|
||||||
{
|
{
|
||||||
result = sendHttpResponse(request.getHandle(), response);
|
MLOG_ERROR("HttpReceiveRequestEntityBody failed with: " << result);
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
} while (true);
|
||||||
|
}
|
||||||
|
return true;
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
bool Win32WebServer::onRequest(Win32WebRequest& request)
|
||||||
|
{
|
||||||
|
if (request.getHandle()->Verb == HttpVerbPOST)
|
||||||
|
{
|
||||||
|
if (!onPostRequest(request))
|
||||||
|
{
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
const auto app_request = request.getRequest();
|
||||||
|
const auto response = mWebApp->onHttpRequest(app_request);
|
||||||
|
if (app_request.getVerb() == HttpRequest::Verb::POST)
|
||||||
|
{
|
||||||
|
if (!sendHttpPostResponse(request, response))
|
||||||
|
{
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
if (!sendHttpResponse(request, response))
|
||||||
|
{
|
||||||
|
return false;
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
/*
|
/*
|
||||||
|
@ -94,91 +141,36 @@ DWORD Win32WebServer::onRequest(const Win32WebRequest& request)
|
||||||
break;
|
break;
|
||||||
*/
|
*/
|
||||||
|
|
||||||
return result;
|
return true;
|
||||||
}
|
}
|
||||||
|
|
||||||
DWORD Win32WebServer::sendHttpResponse(PHTTP_REQUEST pRequest, const HttpResponse& appResponse)
|
bool Win32WebServer::sendHttpResponse(const Win32WebRequest& request, const HttpResponse& appResponse)
|
||||||
{
|
{
|
||||||
Win32WebResponse response(appResponse);
|
Win32WebResponse response(appResponse);
|
||||||
|
|
||||||
DWORD bytesSent;
|
DWORD bytesSent;
|
||||||
const auto result = ::HttpSendHttpResponse(mWorkingQueue, pRequest->RequestId, 0, &(response.getResponse()), NULL, &bytesSent, NULL, 0, NULL, NULL);
|
const auto result = ::HttpSendHttpResponse(mWorkingQueue, request.getHandle()->RequestId, 0, &(response.getResponse()), NULL, &bytesSent, NULL, 0, NULL, NULL);
|
||||||
if (result != NO_ERROR)
|
if (result != NO_ERROR)
|
||||||
{
|
{
|
||||||
MLOG_ERROR("Http response failed with error: " << result);
|
MLOG_ERROR("Http response failed with error: " << result);
|
||||||
}
|
}
|
||||||
return result;
|
return result == NO_ERROR;
|
||||||
}
|
}
|
||||||
|
|
||||||
#define MAX_ULONG_STR ((ULONG) sizeof("4294967295"))
|
bool Win32WebServer::sendHttpPostResponse(const Win32WebRequest& request, const HttpResponse& appResponse)
|
||||||
|
|
||||||
DWORD Win32WebServer::sendHttpPostResponse(PHTTP_REQUEST pRequest)
|
|
||||||
{
|
{
|
||||||
// Allocate space for an entity buffer. Buffer can be increased on demand.
|
|
||||||
const ULONG entity_buffer_length = 2048;
|
|
||||||
|
|
||||||
Win32Buffer entity_buffer(entity_buffer_length);
|
|
||||||
if (!entity_buffer.isValid())
|
|
||||||
{
|
|
||||||
return ERROR_NOT_ENOUGH_MEMORY;
|
|
||||||
}
|
|
||||||
|
|
||||||
HTTP_RESPONSE response;
|
|
||||||
initializeHttpResponse(response, 200, "OK");
|
|
||||||
|
|
||||||
DWORD result{ 0 };
|
DWORD result{ 0 };
|
||||||
if (pRequest->Flags & HTTP_REQUEST_FLAG_MORE_ENTITY_BODY_EXISTS)
|
if (request.getEntityBuffer())
|
||||||
{
|
{
|
||||||
Win32TempFile temp_file;
|
Win32WebResponse response(appResponse);
|
||||||
if (!temp_file.isValid())
|
response.addRequestContentLength(request);
|
||||||
{
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
ULONG total_bytes_read = 0;
|
|
||||||
ULONG bytes_read = 0;
|
|
||||||
do
|
|
||||||
{
|
|
||||||
// Read the entity chunk from the request.
|
|
||||||
bytes_read = 0;
|
|
||||||
result = ::HttpReceiveRequestEntityBody(mWorkingQueue, pRequest->RequestId, 0, entity_buffer.getBuffer(), entity_buffer_length, &bytes_read, nullptr);
|
|
||||||
|
|
||||||
switch (result)
|
|
||||||
{
|
|
||||||
case NO_ERROR:
|
|
||||||
if (bytes_read != 0)
|
|
||||||
{
|
|
||||||
total_bytes_read += bytes_read;
|
|
||||||
temp_file.write(entity_buffer.getBufferAsUChar(), bytes_read);
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
case ERROR_HANDLE_EOF:
|
|
||||||
// The last request entity body has been read. Send back a response.
|
|
||||||
//
|
|
||||||
// To illustrate entity sends via HttpSendResponseEntityBody, the response will
|
|
||||||
// be sent over multiple calls. To do this, pass the HTTP_SEND_RESPONSE_FLAG_MORE_DATA flag.
|
|
||||||
|
|
||||||
if (bytes_read != 0)
|
|
||||||
{
|
|
||||||
total_bytes_read += bytes_read;
|
|
||||||
temp_file.write(entity_buffer.getBufferAsUChar(), bytes_read);
|
|
||||||
}
|
|
||||||
|
|
||||||
// Because the response is sent over multiple API calls, add a content-length.
|
|
||||||
// Alternatively, the response could have been sent using chunked transfer encoding, by passimg "Transfer-Encoding: Chunked".
|
|
||||||
// NOTE: Because the TotalBytesread in a ULONG are accumulated, this will not work for entity bodies larger than 4 GB.
|
|
||||||
// For support of large entity bodies, use a ULONGLONG.
|
|
||||||
CHAR szContentLength[MAX_ULONG_STR];
|
|
||||||
sprintf_s(szContentLength, MAX_ULONG_STR, "%lu", total_bytes_read);
|
|
||||||
response.Headers.KnownHeaders[HttpHeaderContentLength].pRawValue = szContentLength;
|
|
||||||
response.Headers.KnownHeaders[HttpHeaderContentLength].RawValueLength = (USHORT)strlen(szContentLength);
|
|
||||||
|
|
||||||
DWORD bytesSent;
|
DWORD bytesSent;
|
||||||
result = ::HttpSendHttpResponse(mWorkingQueue, pRequest->RequestId, HTTP_SEND_RESPONSE_FLAG_MORE_DATA, &response, NULL, &bytesSent, NULL, 0, NULL, NULL);
|
result = ::HttpSendHttpResponse(mWorkingQueue, request.getHandle()->RequestId, HTTP_SEND_RESPONSE_FLAG_MORE_DATA, &(response.getResponse()), NULL, &bytesSent, NULL, 0, NULL, NULL);
|
||||||
if (result != NO_ERROR)
|
if (result != NO_ERROR)
|
||||||
{
|
{
|
||||||
MLOG_ERROR("HttpSendHttpResponse failed with: " << result);
|
MLOG_ERROR("HttpSendHttpResponse failed with: " << result);
|
||||||
return;
|
return false;
|
||||||
}
|
}
|
||||||
|
|
||||||
// Send entity body from a file handle.
|
// Send entity body from a file handle.
|
||||||
|
@ -186,31 +178,20 @@ DWORD Win32WebServer::sendHttpPostResponse(PHTTP_REQUEST pRequest)
|
||||||
dataChunk.DataChunkType = HttpDataChunkFromFileHandle;
|
dataChunk.DataChunkType = HttpDataChunkFromFileHandle;
|
||||||
dataChunk.FromFileHandle.ByteRange.StartingOffset.QuadPart = 0;
|
dataChunk.FromFileHandle.ByteRange.StartingOffset.QuadPart = 0;
|
||||||
dataChunk.FromFileHandle.ByteRange.Length.QuadPart = HTTP_BYTE_RANGE_TO_EOF;
|
dataChunk.FromFileHandle.ByteRange.Length.QuadPart = HTTP_BYTE_RANGE_TO_EOF;
|
||||||
dataChunk.FromFileHandle.FileHandle = temp_file.getHandle();
|
dataChunk.FromFileHandle.FileHandle = request.getTempFile()->getHandle();
|
||||||
|
|
||||||
result = ::HttpSendResponseEntityBody(mWorkingQueue, pRequest->RequestId, 0, 1, &dataChunk, NULL, NULL, 0, NULL, NULL);
|
result = ::HttpSendResponseEntityBody(mWorkingQueue, request.getHandle()->RequestId, 0, 1, &dataChunk, NULL, NULL, 0, NULL, NULL);
|
||||||
if (result != NO_ERROR)
|
if (result != NO_ERROR)
|
||||||
{
|
{
|
||||||
MLOG_ERROR("HttpSendResponseEntityBody failed" << result);
|
MLOG_ERROR("HttpSendResponseEntityBody failed" << result);
|
||||||
|
return false;
|
||||||
}
|
}
|
||||||
break;
|
|
||||||
default:
|
|
||||||
MLOG_ERROR("HttpReceiveRequestEntityBody failed with: " << result);
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
|
|
||||||
} while (true);
|
|
||||||
}
|
}
|
||||||
else
|
else
|
||||||
{
|
{
|
||||||
DWORD bytesSent;
|
result = sendHttpResponse(request, appResponse);
|
||||||
result = ::HttpSendHttpResponse(mWorkingQueue, pRequest->RequestId, 0, &response, NULL, &bytesSent, NULL, 0, NULL, NULL );
|
|
||||||
if (result != NO_ERROR)
|
|
||||||
{
|
|
||||||
MLOG_ERROR("HttpSendHttpResponse failed with: " << result);
|
|
||||||
}
|
}
|
||||||
}
|
return result == NO_ERROR;;
|
||||||
return result;
|
|
||||||
}
|
}
|
||||||
|
|
||||||
void Win32WebServer::run()
|
void Win32WebServer::run()
|
||||||
|
@ -232,8 +213,7 @@ void Win32WebServer::run()
|
||||||
auto result = ::HttpReceiveHttpRequest(mWorkingQueue, request_id, 0, request.getHandle(), request.getBufferSize(), &bytes_read, nullptr);
|
auto result = ::HttpReceiveHttpRequest(mWorkingQueue, request_id, 0, request.getHandle(), request.getBufferSize(), &bytes_read, nullptr);
|
||||||
if (NO_ERROR == result)
|
if (NO_ERROR == result)
|
||||||
{
|
{
|
||||||
result = onRequest(request);
|
if (!onRequest(request))
|
||||||
if (result != NO_ERROR)
|
|
||||||
{
|
{
|
||||||
break;
|
break;
|
||||||
}
|
}
|
||||||
|
|
|
@ -18,7 +18,6 @@
|
||||||
|
|
||||||
class AbstractWebApp;
|
class AbstractWebApp;
|
||||||
class Win32WebRequest;
|
class Win32WebRequest;
|
||||||
|
|
||||||
class HttpResponse;
|
class HttpResponse;
|
||||||
|
|
||||||
class Win32WebServer
|
class Win32WebServer
|
||||||
|
@ -35,10 +34,11 @@ public:
|
||||||
void run();
|
void run();
|
||||||
|
|
||||||
private:
|
private:
|
||||||
DWORD onRequest(const Win32WebRequest& request);
|
bool onRequest(Win32WebRequest& request);
|
||||||
|
bool onPostRequest(Win32WebRequest& request);
|
||||||
|
|
||||||
DWORD sendHttpResponse(PHTTP_REQUEST pRequest, const HttpResponse& response);
|
bool sendHttpResponse(const Win32WebRequest& request, const HttpResponse& response);
|
||||||
DWORD sendHttpPostResponse(PHTTP_REQUEST pRequest);
|
bool sendHttpPostResponse(const Win32WebRequest& request, const HttpResponse& response);
|
||||||
|
|
||||||
AbstractWebApp* mWebApp{ nullptr };
|
AbstractWebApp* mWebApp{ nullptr };
|
||||||
|
|
||||||
|
|
|
@ -9,9 +9,9 @@ std::string HttpMessageHandler::onMessage(const std::string& message)
|
||||||
request.parseMessage(message);
|
request.parseMessage(message);
|
||||||
|
|
||||||
HttpResponse response;
|
HttpResponse response;
|
||||||
response.SetBody("Hello world!");
|
response.setBody("Hello world!");
|
||||||
|
|
||||||
const auto response_message = response.ToString();
|
const auto response_message = response.toString();
|
||||||
|
|
||||||
return response_message;
|
return response_message;
|
||||||
}
|
}
|
||||||
|
|
|
@ -8,5 +8,5 @@ TEST_CASE(TestNetworkManagerClient, "network")
|
||||||
{
|
{
|
||||||
auto network_manager = NetworkManager::Create();
|
auto network_manager = NetworkManager::Create();
|
||||||
|
|
||||||
network_manager->RunHttpClient();
|
network_manager->runHttpClient();
|
||||||
}
|
}
|
||||||
|
|
|
@ -2,9 +2,12 @@
|
||||||
|
|
||||||
#include "TestFramework.h"
|
#include "TestFramework.h"
|
||||||
|
|
||||||
|
#include "BasicWebApp.h"
|
||||||
|
|
||||||
TEST_CASE(TestWin32WebServer, "network")
|
TEST_CASE(TestWin32WebServer, "network")
|
||||||
{
|
{
|
||||||
auto network_manager = NetworkManager::Create();
|
auto network_manager = NetworkManager::Create();
|
||||||
|
|
||||||
network_manager->RunHttpServer();
|
BasicWebApp web_app;
|
||||||
|
network_manager->runHttpServer(&web_app);
|
||||||
}
|
}
|
||||||
|
|
Loading…
Reference in a new issue