src/webserver/src/php_core_lib.h

   1 //
   2 // This file is part of the aMule Project.
   3
   4 // Copyright (c) 2003-2008 aMule Team ( admin@amule.org / http://www.amule.org )
   5 // Copyright (c) 2005-2008 Froenchenko Leonid ( lfroen@gmail.com / http://www.amule.org )
   6 //
   7 // Any parts of this program derived from the xMule, lMule or eMule project,
   8 // or contributed by third-party developers are copyrighted by their
   9 // respective authors.
  10 //
  11 // This program is free software; you can redistribute it and/or modify
  12 // it under the terms of the GNU General Public License as published by
  13 // the Free Software Foundation; either version 2 of the License, or
  14 // (at your option) any later version.
  15 //
  16 // This program is distributed in the hope that it will be useful,
  17 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  18 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19 // GNU General Public License for more details.
  20 //
  21 // You should have received a copy of the GNU General Public License
  22 // along with this program; if not, write to the Free Software
  23 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301, USA
  24 //
  25 #ifndef _PHP_CORE_LIB_H_
  26 #define _PHP_CORE_LIB_H_
  27
  28 /*
  29  * This is interface to CPP parts of amuleweb
  30  */
  31 #ifdef __cplusplus
  32
  33
  34 class CWriteStrBuffer {
  35                 std::list<char *> m_buf_list;
  36                 int m_total_length;
  37                 int m_alloc_size;
  38                 char *m_curr_buf;
  39                 char *m_buf_ptr;
  40                 int m_curr_buf_left;
  41
  42                 void AllocBuf();
  43         public:
  44                 CWriteStrBuffer();
  45                 ~CWriteStrBuffer();
  46
  47                 void Write(const char *s, int len = -1);
  48                 void CopyAll(char *dst_buffer);
  49                 int Length() { return m_total_length; }
  50 };
  51
  52 class CWebServerBase;
  53 class CSession;
  54
  55 class CPhPLibContext {
  56                 PHP_SYN_NODE *m_syn_tree_top;
  57                 PHP_SCOPE_TABLE m_global_scope;
  58
  59                 CWriteStrBuffer *m_curr_str_buffer;
  60
  61                 CWebServerBase *m_server;
  62         public:
  63                 // parse file and take a "snapshot" of global vars
  64                 CPhPLibContext(CWebServerBase *server, const char *file);
  65                 CPhPLibContext(CWebServerBase *server, char *php_buf, int len);
  66                 ~CPhPLibContext();
  67
  68                 // init global vars, so parser/execution can start
  69                 void SetContext();
  70                 void Execute(CWriteStrBuffer *);
  71
  72 #if defined(__GNUC__)
  73                 static void Printf(const char *str, ...)  __attribute__ ((__format__ (__printf__, 1, 2)));
  74 #else
  75                 static void Printf(const char *str, ...);
  76 #endif
  77                 static void Print(const char *str);
  78
  79                 static CPhPLibContext *g_curr_context;
  80
  81 #ifndef PHP_STANDALONE_EN
  82                 CWebServerBase *WebServer() { return m_server; }
  83 #endif
  84 };
  85
  86 class CPhpFilter {
  87         public:
  88                 CPhpFilter(CWebServerBase *server, CSession *sess,
  89                         const char *file, CWriteStrBuffer *buff);
  90 };
  91
  92 #endif // __cplusplus
  93
  94 void php_init_core_lib();
  95 void php_init_amule_lib();
  96
  97 void load_session_vars(const char *target, std::map<std::string, std::string> &varmap);
  98 void save_session_vars(std::map<std::string, std::string> &varmap);
  99
 100 #endif //_PHP_CORE_LIB_H_
 101 // File_checked_for_headers