85 lines
1.7 KiB
C
85 lines
1.7 KiB
C
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// HTTPMessage.h
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// Declares the cHTTPMessage class representing the common ancestor for HTTP request and response classes
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#pragma once
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#include "EnvelopeParser.h"
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class cHTTPMessage
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{
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public:
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enum eStatus
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{
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HTTP_OK = 200,
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HTTP_BAD_REQUEST = 400,
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} ;
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enum eKind
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{
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mkRequest,
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mkResponse,
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} ;
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cHTTPMessage(eKind a_Kind);
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// Force a virtual destructor in all descendants
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virtual ~cHTTPMessage() {}
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/** Adds a header into the internal map of headers. Recognizes special headers: Content-Type and Content-Length */
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void AddHeader(const AString & a_Key, const AString & a_Value);
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void SetContentType (const AString & a_ContentType) { m_ContentType = a_ContentType; }
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void SetContentLength(size_t a_ContentLength) { m_ContentLength = a_ContentLength; }
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const AString & GetContentType (void) const { return m_ContentType; }
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size_t GetContentLength(void) const { return m_ContentLength; }
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protected:
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typedef std::map<AString, AString> cNameValueMap;
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eKind m_Kind;
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/** Map of headers, with their keys lowercased. */
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AStringMap m_Headers;
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/** Type of the content; parsed by AddHeader(), set directly by SetContentLength() */
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AString m_ContentType;
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/** Length of the content that is to be received.
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AString::npos when the object is created.
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Parsed by AddHeader() or set directly by SetContentLength() */
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size_t m_ContentLength;
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} ;
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class cHTTPResponse :
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public cHTTPMessage
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{
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typedef cHTTPMessage super;
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public:
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cHTTPResponse(void);
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/** Appends the response to the specified datastream - response line and headers.
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The body will be sent later directly through cConnection::Send()
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*/
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void AppendToData(AString & a_DataStream) const;
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} ;
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