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/*
* Copyright (C) 2004-2011 See the AUTHORS file for details.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation.
*/
#ifndef _HTTPSOCK_H
#define _HTTPSOCK_H
#include "zncconfig.h"
#include "Socket.h"
class CModule;
class CHTTPSock : public CSocket {
public:
CHTTPSock(CModule *pMod);
CHTTPSock(CModule *pMod, const CString& sHostname, unsigned short uPort, int iTimeout = 60);
virtual ~CHTTPSock();
// Csocket derived members
virtual void ReadData(const char* data, size_t len);
virtual void ReadLine(const CString& sData);
virtual void ReachedMaxBuffer();
virtual void SockError(int iErrno);
virtual void Timeout();
virtual void Connected();
virtual void Disconnected();
virtual Csock* GetSockObj(const CString& sHost, unsigned short uPort) = 0;
// !Csocket derived members
// Hooks
virtual bool ForceLogin();
virtual bool OnLogin(const CString& sUser, const CString& sPass);
virtual void OnPageRequest(const CString& sURI) = 0;
virtual bool PrintFile(const CString& sFileName, CString sContentType = "");
// !Hooks
void CheckPost();
bool SentHeader() const;
bool PrintHeader(off_t uContentLength, const CString& sContentType = "", unsigned int uStatusId = 200, const CString& sStatusMsg = "OK");
void AddHeader(const CString& sName, const CString& sValue);
void SetContentType(const CString& sContentType);
bool PrintNotFound();
bool Redirect(const CString& sURL);
bool PrintErrorPage(unsigned int uStatusId, const CString& sStatusMsg, const CString& sMessage);
static void ParseParams(const CString& sParams, map<CString, VCString>& msvsParams);
void ParseURI();
void GetPage();
static CString GetDate(time_t tm = 0);
// Cookies
CString GetRequestCookie(const CString& sKey) const;
bool SendCookie(const CString& sKey, const CString& sValue);
// Cookies
// Setters
void SetDocRoot(const CString& s);
void SetLoggedIn(bool b) { m_bLoggedIn = b; }
// !Setters
// Getters
CString GetPath() const;
bool IsLoggedIn() const { return m_bLoggedIn; }
const CString& GetDocRoot() const;
const CString& GetUser() const;
const CString& GetPass() const;
const CString& GetParamString() const;
const CString& GetContentType() const;
bool IsPost() const;
// !Getters
// Parameter access
CString GetParam(const CString& sName, bool bPost = true, const CString& sFilter = "\r\n") const;
CString GetRawParam(const CString& sName, bool bPost = true) const;
bool HasParam(const CString& sName, bool bPost = true) const;
const map<CString, VCString>& GetParams(bool bPost = true) const;
unsigned int GetParamValues(const CString& sName, VCString& vsRet, bool bPost = true, const CString& sFilter = "\r\n") const;
unsigned int GetParamValues(const CString& sName, set<CString>& ssRet, bool bPost = true, const CString& sFilter = "\r\n") const;
// !Parameter access
private:
static CString GetRawParam(const CString& sName, const map<CString, VCString>& msvsParams);
static CString GetParam(const CString& sName, const map<CString, VCString>& msvsParams, const CString& sFilter);
static unsigned int GetParamValues(const CString& sName, VCString& vsRet, const map<CString, VCString>& msvsParams, const CString& sFilter);
static unsigned int GetParamValues(const CString& sName, set<CString>& ssRet, const map<CString, VCString>& msvsParams, const CString& sFilter);
protected:
void PrintPage(const CString& sPage);
void Init();
bool m_bSentHeader;
bool m_bGotHeader;
bool m_bLoggedIn;
bool m_bPost;
bool m_bDone;
unsigned long m_uPostLen;
CString m_sPostData;
CString m_sURI;
CString m_sUser;
CString m_sPass;
CString m_sContentType;
CString m_sDocRoot;
map<CString, VCString> m_msvsPOSTParams;
map<CString, VCString> m_msvsGETParams;
MCString m_msHeaders;
bool m_bHTTP10Client;
CString m_sIfNoneMatch;
MCString m_msRequestCookies;
MCString m_msResponseCookies;
};
#endif // !_HTTPSOCK_H
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