Better error reporting from plugin runner.

[stg.git] / projects / stargazer / plugins / configuration / sgconfig / conn.h

diff --git a/projects/stargazer/plugins/configuration/sgconfig/conn.h b/projects/stargazer/plugins/configuration/sgconfig/conn.h
index 39a59754faa55b1ad630eba518a496d642d5dca1..7825d4f9ec2eb54711c4a38deff3db1622e933fb 100644 (file)
--- a/projects/stargazer/plugins/configuration/sgconfig/conn.h
+++ b/projects/stargazer/plugins/configuration/sgconfig/conn.h
@@ -21,16 +21,17 @@
 #ifndef __STG_SGCONFIG_CONN_H__
 #define __STG_SGCONFIG_CONN_H__
 
+#include "parser.h"
+
 #include "stg/os_int.h"
 #include "stg/const.h"
 
 #include <stdexcept>
 #include <string>
-#include <map>
 
 #include <expat.h>
 
-#include <linux/in.h>
+#include <netinet/in.h>
 
 class SETTINGS;
 class ADMINS;
@@ -52,20 +53,18 @@ class Conn
             Error(const std::string& message) : runtime_error(message.c_str()) {}
         };
 
-        Conn(const SETTINGS & settings,
-             ADMINS & admins,
-             USERS & users,
-             TARIFFS & tariffs,
-             int sock, const sockaddr_in& addr);
+        Conn(const BASE_PARSER::REGISTRY & registry,
+             ADMINS & admins, int sock, const sockaddr_in& addr);
         ~Conn();
 
         int Sock() const { return m_sock; }
         uint32_t IP() const { return *(uint32_t *)(&m_addr.sin_addr); }
-        uint16_t Port() const { return m_addr.sin_port; }
+        uint16_t Port() const { return ntohs(m_addr.sin_port); }
 
         bool Read();
 
         bool IsOk() const { return m_state != ERROR; }
+        bool IsDone() const { return m_state == DONE; }
         bool IsKeepAlive() const { return m_keepAlive; }
 
     private:
@@ -78,10 +77,9 @@ class Conn
         static const char OK_LOGINS[5];
         static const char ERR_LOGINS[5];
 
-        const SETTINGS & m_settings;
+        const BASE_PARSER::REGISTRY & m_registry;
+
         ADMINS & m_admins;
-        USERS & m_users;
-        TARIFFS & m_tariffs;
 
         ADMIN * m_admin;
 
@@ -93,7 +91,7 @@ class Conn
 
         XML_Parser m_xmlParser;
 
-        enum { HEADER, LOGIN, CRYPTO_LOGIN, DATA, ERROR } m_state;
+        enum { HEADER, LOGIN, CRYPTO_LOGIN, DATA, DONE, ERROR } m_state;
 
         void * m_buffer;
         size_t m_bufferSize;
@@ -103,7 +101,7 @@ class Conn
         char m_data[1024];
         STG::DECRYPT_STREAM * m_stream;
 
-        BASE_PARSER * GetParser(const std::string & tag);
+        BASE_PARSER * GetParser(const std::string & tag) const;
 
         bool HandleBuffer(size_t size);
 
@@ -112,6 +110,9 @@ class Conn
         bool HandleCryptoLogin();
         bool HandleData(size_t size);
 
+        bool WriteAnswer(const void* buffer, size_t size);
+        bool WriteResponse();
+
         struct DataState
         {
             DataState(bool f, Conn & c) : final(f), conn(c) {}
@@ -122,6 +123,7 @@ class Conn
         static bool DataCallback(const void * block, size_t size, void * data);
         static void ParseXMLStart(void * data, const char * el, const char ** attr);
         static void ParseXMLEnd(void * data, const char * el);
+        static bool WriteCallback(const void * block, size_t size, void * data);
 };
 
 }