Dirk-Willem van Gulik (NXP/mbed)
Example self-announcing webserver which controls a servo through a smallHTML userinterface.
if/net/nettcpsocket.cpp@0:a259777c45a3, 2010-08-14 (annotated)
- Committer:
- dirkx
- Date:
- Sat Aug 14 15:56:01 2010 +0000
- Revision:
- 0:a259777c45a3
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| dirkx | 0:a259777c45a3 | 1 | |
| dirkx | 0:a259777c45a3 | 2 | /* |
| dirkx | 0:a259777c45a3 | 3 | Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com) |
| dirkx | 0:a259777c45a3 | 4 | |
| dirkx | 0:a259777c45a3 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy |
| dirkx | 0:a259777c45a3 | 6 | of this software and associated documentation files (the "Software"), to deal |
| dirkx | 0:a259777c45a3 | 7 | in the Software without restriction, including without limitation the rights |
| dirkx | 0:a259777c45a3 | 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| dirkx | 0:a259777c45a3 | 9 | copies of the Software, and to permit persons to whom the Software is |
| dirkx | 0:a259777c45a3 | 10 | furnished to do so, subject to the following conditions: |
| dirkx | 0:a259777c45a3 | 11 | |
| dirkx | 0:a259777c45a3 | 12 | The above copyright notice and this permission notice shall be included in |
| dirkx | 0:a259777c45a3 | 13 | all copies or substantial portions of the Software. |
| dirkx | 0:a259777c45a3 | 14 | |
| dirkx | 0:a259777c45a3 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| dirkx | 0:a259777c45a3 | 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| dirkx | 0:a259777c45a3 | 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| dirkx | 0:a259777c45a3 | 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| dirkx | 0:a259777c45a3 | 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| dirkx | 0:a259777c45a3 | 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| dirkx | 0:a259777c45a3 | 21 | THE SOFTWARE. |
| dirkx | 0:a259777c45a3 | 22 | */ |
| dirkx | 0:a259777c45a3 | 23 | |
| dirkx | 0:a259777c45a3 | 24 | #include "nettcpsocket.h" |
| dirkx | 0:a259777c45a3 | 25 | |
| dirkx | 0:a259777c45a3 | 26 | //#define __DEBUG |
| dirkx | 0:a259777c45a3 | 27 | #include "dbg/dbg.h" |
| dirkx | 0:a259777c45a3 | 28 | |
| dirkx | 0:a259777c45a3 | 29 | NetTcpSocket::NetTcpSocket() : m_host(), m_client(), m_refs(0), m_closed(false), m_removed(false), m_pCbItem(NULL), m_pCbMeth(NULL), m_events() |
| dirkx | 0:a259777c45a3 | 30 | { |
| dirkx | 0:a259777c45a3 | 31 | Net::registerNetTcpSocket(this); |
| dirkx | 0:a259777c45a3 | 32 | } |
| dirkx | 0:a259777c45a3 | 33 | |
| dirkx | 0:a259777c45a3 | 34 | NetTcpSocket::~NetTcpSocket() //close() |
| dirkx | 0:a259777c45a3 | 35 | { |
| dirkx | 0:a259777c45a3 | 36 | Net::unregisterNetTcpSocket(this); |
| dirkx | 0:a259777c45a3 | 37 | } |
| dirkx | 0:a259777c45a3 | 38 | |
| dirkx | 0:a259777c45a3 | 39 | |
| dirkx | 0:a259777c45a3 | 40 | //Callbacks |
| dirkx | 0:a259777c45a3 | 41 | #ifdef __LINKER_BUG_SOLVED__ |
| dirkx | 0:a259777c45a3 | 42 | void NetTcpSocket::setOnEvent() |
| dirkx | 0:a259777c45a3 | 43 | { |
| dirkx | 0:a259777c45a3 | 44 | m_pCbItem = (CDummy*) pItem; |
| dirkx | 0:a259777c45a3 | 45 | m_pCbMeth = (void (CDummy::*)(NetTcpSocketEvent)) pMethod; |
| dirkx | 0:a259777c45a3 | 46 | } |
| dirkx | 0:a259777c45a3 | 47 | #endif |
| dirkx | 0:a259777c45a3 | 48 | |
| dirkx | 0:a259777c45a3 | 49 | void NetTcpSocket::resetOnEvent() |
| dirkx | 0:a259777c45a3 | 50 | { |
| dirkx | 0:a259777c45a3 | 51 | m_pCbItem = NULL; |
| dirkx | 0:a259777c45a3 | 52 | m_pCbMeth = NULL; |
| dirkx | 0:a259777c45a3 | 53 | } |
| dirkx | 0:a259777c45a3 | 54 | |
| dirkx | 0:a259777c45a3 | 55 | void NetTcpSocket::queueEvent(NetTcpSocketEvent e) |
| dirkx | 0:a259777c45a3 | 56 | { |
| dirkx | 0:a259777c45a3 | 57 | m_events.push(e); |
| dirkx | 0:a259777c45a3 | 58 | } |
| dirkx | 0:a259777c45a3 | 59 | |
| dirkx | 0:a259777c45a3 | 60 | void NetTcpSocket::discardEvents() |
| dirkx | 0:a259777c45a3 | 61 | { |
| dirkx | 0:a259777c45a3 | 62 | while( !m_events.empty() ) |
| dirkx | 0:a259777c45a3 | 63 | { |
| dirkx | 0:a259777c45a3 | 64 | m_events.pop(); |
| dirkx | 0:a259777c45a3 | 65 | } |
| dirkx | 0:a259777c45a3 | 66 | } |
| dirkx | 0:a259777c45a3 | 67 | |
| dirkx | 0:a259777c45a3 | 68 | void NetTcpSocket::flushEvents() //To be called during polling |
| dirkx | 0:a259777c45a3 | 69 | { |
| dirkx | 0:a259777c45a3 | 70 | while( !m_events.empty() ) |
| dirkx | 0:a259777c45a3 | 71 | { |
| dirkx | 0:a259777c45a3 | 72 | onEvent(m_events.front()); |
| dirkx | 0:a259777c45a3 | 73 | m_events.pop(); |
| dirkx | 0:a259777c45a3 | 74 | } |
| dirkx | 0:a259777c45a3 | 75 | } |
| dirkx | 0:a259777c45a3 | 76 | |
| dirkx | 0:a259777c45a3 | 77 | void NetTcpSocket::onEvent(NetTcpSocketEvent e) //To be called during polling |
| dirkx | 0:a259777c45a3 | 78 | { |
| dirkx | 0:a259777c45a3 | 79 | if(m_pCbItem && m_pCbMeth) |
| dirkx | 0:a259777c45a3 | 80 | (m_pCbItem->*m_pCbMeth)(e); |
| dirkx | 0:a259777c45a3 | 81 | } |
| dirkx | 0:a259777c45a3 | 82 |