CodeTempla
59 lines
2.3 KiB
C++
59 lines
2.3 KiB
C++
#ifndef HTTP_HANDLER__H
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#define HTTP_HANDLER__H
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#ifdef _WIN32
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#pragma once
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#endif
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#define ON_HTTP_REQUEST(RURI, FN) if (HHttpHandler::UriCmp(m_pHttpParser->GetRequestUri(), RURI)) { return FN(pBodyData, nBodySize); }
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class HHttpHandler : public HProtocolHandler
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{
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public:
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static bool UriCmp(const char * pszRequestUri, const char * pszPrefix);
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static bool GetParamValue(const char * pszString, const char * pszKey, char * pszValue);
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static bool GetCookieValue(const char * pszCookie, const char * pszKeyName, char * pszValue);
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static bool SetCookieValue(char * pszNewCookie, const char * pszCookie, const char * pszKeyName, const char * pszValue);
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static int RemoveCookieValue(char * pszCookie, const char * pszKeyName, int nIndex = 0); // return 0 : not found key, 1 : delete, 2 : delete and empty cookie string
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static int MakeCookie(char * pszSetCookie, const char * pszKeyName, const char * pszKeyValue, const char * pszDomain, const char * pszPath, long nExpireMinute = 0); // nExpireMinute = -1 : delete, 0 : not set expire, (86400 * 10) : 10 days
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static const char * EnumExtractCookie(const char * pszCookie, char ** ppName, char ** ppValue);
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static int MakeResponse(char * pszResponse, const char * pszResponseType, const char * pszHtml);
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static int Make200Header(char * pszResponse, const char * pszContentType, unsigned long nBodySize, const char * pszAddtionalHeaders = NULL);
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static int Make302Response(char * pszResponse, const char * pszLocation, const char * pszSetCookie = NULL);
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static int Make307Response(char * pszResponse, const char * pszLocation, const char * pszSetCookie = NULL);
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static void MakeRedirectBody(HString * pstrBody, const char * pszUrl);
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//
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HHttpHandler();
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~HHttpHandler();
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protected:
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void InitParser();
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void WriteStreamPacket(const char * pszDir, const char * pszPrefix);
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virtual void OnReceivedStatusFromTransport(int nStatus) {}
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bool OnPrepareReceive() { return true; }
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virtual int OnReceivedFromTransport(const char * pData, int nSize);
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virtual int OnPacketProcessing(const char * pBodyData, int nBodySize) { return -1; }
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virtual int OnReceivedBodyStream(const char * pData, int nSize) { return -1; }
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protected:
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HHsParser * m_pHttpParser;
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int m_nProtocolStatus;
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long m_nRemainBodySize;
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private:
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HStreamBuffer * m_pRecvStreamBuffer;
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};
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#endif // HTTP_HANDLER__H
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