Diff: services/email/smtp/smtpClient.h

Revision:

0:a2dd0ba6cd2d

Child:

1:7043cc0db03c

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/services/email/smtp/smtpClient.h	Mon May 24 10:24:38 2010 +0000
@@ -0,0 +1,86 @@
+#ifndef SMTP_CLIENT_H
+#define SMTP_CLIENT_H
+
+class EmailMessage;
+
+#include "if/net/net.h"
+#include "api/TcpSocket.h"
+#include "../emailMessage.h"
+
+#include "mbed.h"
+
+#define SMTP_REQUEST_TIMEOUT 5000
+
+enum SmtpResult
+{
+  SMTP_OK,
+  SMTP_PRTCL, //Protocol error
+  SMTP_TIMEOUT, //Connection timeout
+  SMTP_DISC //Disconnected 
+};
+
+class SmtpClient /*: public NetService*/
+{
+public:
+  SmtpClient();
+  virtual ~SmtpClient();
+  
+  void setHost(const Host& host);
+  void send(EmailMessage* pMessage);
+  
+  class CDummy;
+  template<class T> 
+  //Linker bug : Must be defined here :(
+  void setOnResult( T* pItem, void (T::*pMethod)(SmtpResult) )
+  {
+    m_pCbItem = (CDummy*) pItem;
+    m_pCbMeth = (void (CDummy::*)(SmtpResult)) pMethod;
+  }
+  
+  void init(); //Create and setup socket if needed
+  void close();
+  
+private:
+  int rc(char* buf); //Return code
+  void process(bool moreData); //Main state-machine
+
+  void setTimeout(int ms);
+  void resetTimeout();
+  
+  void onTimeout(); //Connection has timed out
+  void onTcpSocketEvent(TcpSocketEvent e);
+  void onResult(SmtpResult r); //Called when exchange completed or on failure
+  
+  EmailMessage* m_pMessage;
+
+  TcpSocket* m_pTcpSocket;
+
+  enum SmtpStep
+  {
+    SMTP_HELLO,
+    SMTP_FROM,
+    SMTP_TO,
+    SMTP_DATA,
+    SMTP_BODY,
+    SMTP_BODYMORE,
+    SMTP_EOF,
+    SMTP_BYE
+  };
+  
+  SmtpStep m_nextState;
+  
+  CDummy* m_pCbItem;
+  void (CDummy::*m_pCbMeth)(SmtpResult);
+  
+  Timeout m_watchdog;
+  int m_timeout;
+  
+  int m_posInMsg;
+  
+  bool m_closed;
+  
+  Host m_host;
+
+};
+
+#endif