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services/email/smtp/SMTPClient.h@0:ac1725ba162c, 2010-11-09 (annotated)
- Committer:
- segundo
- Date:
- Tue Nov 09 20:54:15 2010 +0000
- Revision:
- 0:ac1725ba162c
- Child:
- 5:fa27dde97304
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| segundo | 0:ac1725ba162c | 1 | |
| segundo | 0:ac1725ba162c | 2 | /* |
| segundo | 0:ac1725ba162c | 3 | Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com) |
| segundo | 0:ac1725ba162c | 4 | |
| segundo | 0:ac1725ba162c | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy |
| segundo | 0:ac1725ba162c | 6 | of this software and associated documentation files (the "Software"), to deal |
| segundo | 0:ac1725ba162c | 7 | in the Software without restriction, including without limitation the rights |
| segundo | 0:ac1725ba162c | 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| segundo | 0:ac1725ba162c | 9 | copies of the Software, and to permit persons to whom the Software is |
| segundo | 0:ac1725ba162c | 10 | furnished to do so, subject to the following conditions: |
| segundo | 0:ac1725ba162c | 11 | |
| segundo | 0:ac1725ba162c | 12 | The above copyright notice and this permission notice shall be included in |
| segundo | 0:ac1725ba162c | 13 | all copies or substantial portions of the Software. |
| segundo | 0:ac1725ba162c | 14 | |
| segundo | 0:ac1725ba162c | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| segundo | 0:ac1725ba162c | 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| segundo | 0:ac1725ba162c | 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| segundo | 0:ac1725ba162c | 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| segundo | 0:ac1725ba162c | 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| segundo | 0:ac1725ba162c | 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| segundo | 0:ac1725ba162c | 21 | THE SOFTWARE. |
| segundo | 0:ac1725ba162c | 22 | */ |
| segundo | 0:ac1725ba162c | 23 | |
| segundo | 0:ac1725ba162c | 24 | #ifndef SMTP_CLIENT_H |
| segundo | 0:ac1725ba162c | 25 | #define SMTP_CLIENT_H |
| segundo | 0:ac1725ba162c | 26 | |
| segundo | 0:ac1725ba162c | 27 | class EmailMessage; |
| segundo | 0:ac1725ba162c | 28 | |
| segundo | 0:ac1725ba162c | 29 | #include "core/net.h" |
| segundo | 0:ac1725ba162c | 30 | #include "api/TCPSocket.h" |
| segundo | 0:ac1725ba162c | 31 | #include "../emailMessage.h" |
| segundo | 0:ac1725ba162c | 32 | |
| segundo | 0:ac1725ba162c | 33 | #include "mbed.h" |
| segundo | 0:ac1725ba162c | 34 | |
| segundo | 0:ac1725ba162c | 35 | #define SMTP_REQUEST_TIMEOUT 5000 |
| segundo | 0:ac1725ba162c | 36 | |
| segundo | 0:ac1725ba162c | 37 | enum SMTPResult |
| segundo | 0:ac1725ba162c | 38 | { |
| segundo | 0:ac1725ba162c | 39 | SMTP_OK, |
| segundo | 0:ac1725ba162c | 40 | SMTP_PRTCL, //Protocol error |
| segundo | 0:ac1725ba162c | 41 | SMTP_TIMEOUT, //Connection timeout |
| segundo | 0:ac1725ba162c | 42 | SMTP_DISC //Disconnected |
| segundo | 0:ac1725ba162c | 43 | }; |
| segundo | 0:ac1725ba162c | 44 | |
| segundo | 0:ac1725ba162c | 45 | class SMTPClient /*: public NetService*/ |
| segundo | 0:ac1725ba162c | 46 | { |
| segundo | 0:ac1725ba162c | 47 | public: |
| segundo | 0:ac1725ba162c | 48 | SMTPClient(); |
| segundo | 0:ac1725ba162c | 49 | virtual ~SMTPClient(); |
| segundo | 0:ac1725ba162c | 50 | |
| segundo | 0:ac1725ba162c | 51 | void setHost(const Host& host); |
| segundo | 0:ac1725ba162c | 52 | void send(EmailMessage* pMessage); |
| segundo | 0:ac1725ba162c | 53 | |
| segundo | 0:ac1725ba162c | 54 | class CDummy; |
| segundo | 0:ac1725ba162c | 55 | template<class T> |
| segundo | 0:ac1725ba162c | 56 | //Linker bug : Must be defined here :( |
| segundo | 0:ac1725ba162c | 57 | void setOnResult( T* pItem, void (T::*pMethod)(SMTPResult) ) |
| segundo | 0:ac1725ba162c | 58 | { |
| segundo | 0:ac1725ba162c | 59 | m_pCbItem = (CDummy*) pItem; |
| segundo | 0:ac1725ba162c | 60 | m_pCbMeth = (void (CDummy::*)(SMTPResult)) pMethod; |
| segundo | 0:ac1725ba162c | 61 | } |
| segundo | 0:ac1725ba162c | 62 | |
| segundo | 0:ac1725ba162c | 63 | void init(); //Create and setup socket if needed |
| segundo | 0:ac1725ba162c | 64 | void close(); |
| segundo | 0:ac1725ba162c | 65 | |
| segundo | 0:ac1725ba162c | 66 | private: |
| segundo | 0:ac1725ba162c | 67 | int rc(char* buf); //Return code |
| segundo | 0:ac1725ba162c | 68 | void process(bool moreData); //Main state-machine |
| segundo | 0:ac1725ba162c | 69 | |
| segundo | 0:ac1725ba162c | 70 | void setTimeout(int ms); |
| segundo | 0:ac1725ba162c | 71 | void resetTimeout(); |
| segundo | 0:ac1725ba162c | 72 | |
| segundo | 0:ac1725ba162c | 73 | void onTimeout(); //Connection has timed out |
| segundo | 0:ac1725ba162c | 74 | void onTCPSocketEvent(TCPSocketEvent e); |
| segundo | 0:ac1725ba162c | 75 | void onResult(SMTPResult r); //Called when exchange completed or on failure |
| segundo | 0:ac1725ba162c | 76 | |
| segundo | 0:ac1725ba162c | 77 | EmailMessage* m_pMessage; |
| segundo | 0:ac1725ba162c | 78 | |
| segundo | 0:ac1725ba162c | 79 | TCPSocket* m_pTCPSocket; |
| segundo | 0:ac1725ba162c | 80 | |
| segundo | 0:ac1725ba162c | 81 | enum SMTPStep |
| segundo | 0:ac1725ba162c | 82 | { |
| segundo | 0:ac1725ba162c | 83 | SMTP_HELLO, |
| segundo | 0:ac1725ba162c | 84 | SMTP_FROM, |
| segundo | 0:ac1725ba162c | 85 | SMTP_TO, |
| segundo | 0:ac1725ba162c | 86 | SMTP_DATA, |
| segundo | 0:ac1725ba162c | 87 | SMTP_BODY, |
| segundo | 0:ac1725ba162c | 88 | SMTP_BODYMORE, |
| segundo | 0:ac1725ba162c | 89 | SMTP_EOF, |
| segundo | 0:ac1725ba162c | 90 | SMTP_BYE |
| segundo | 0:ac1725ba162c | 91 | }; |
| segundo | 0:ac1725ba162c | 92 | |
| segundo | 0:ac1725ba162c | 93 | SMTPStep m_nextState; |
| segundo | 0:ac1725ba162c | 94 | |
| segundo | 0:ac1725ba162c | 95 | CDummy* m_pCbItem; |
| segundo | 0:ac1725ba162c | 96 | void (CDummy::*m_pCbMeth)(SMTPResult); |
| segundo | 0:ac1725ba162c | 97 | |
| segundo | 0:ac1725ba162c | 98 | Timeout m_watchdog; |
| segundo | 0:ac1725ba162c | 99 | int m_timeout; |
| segundo | 0:ac1725ba162c | 100 | |
| segundo | 0:ac1725ba162c | 101 | int m_posInMsg; |
| segundo | 0:ac1725ba162c | 102 | |
| segundo | 0:ac1725ba162c | 103 | bool m_closed; |
| segundo | 0:ac1725ba162c | 104 | |
| segundo | 0:ac1725ba162c | 105 | Host m_host; |
| segundo | 0:ac1725ba162c | 106 | |
| segundo | 0:ac1725ba162c | 107 | }; |
| segundo | 0:ac1725ba162c | 108 | |
| segundo | 0:ac1725ba162c | 109 | #endif |