55 lines
2.0 KiB
C++
55 lines
2.0 KiB
C++
/* Copyright (C) 2012 mbed.org, MIT License
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of this software
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* and associated documentation files (the "Software"), to deal in the Software without restriction,
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* including without limitation the rights to use, copy, modify, merge, publish, distribute,
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* sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all copies or
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* substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
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* BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include "Socket.h"
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#include "Endpoint.h"
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Endpoint::Endpoint() {
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reset_address();
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}
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Endpoint::~Endpoint() {}
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void Endpoint::reset_address(void) {
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_ipAddress[0] = '\0';
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_port = 0;
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}
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int Endpoint::set_address(const char* host, const int port) {
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//Resolve DNS address or populate hard-coded IP address
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WIZnet_Chip* eth = WIZnet_Chip::getInstance();
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if (eth == NULL) {
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error("Endpoint constructor error: no WIZnet chip instance available!\r\n");
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return -1;
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}
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uint32_t addr;
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if (!eth->gethostbyname(host, &addr)) {
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return -1;
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}
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snprintf(_ipAddress, sizeof(_ipAddress), "%d.%d.%d.%d", (addr>>24)&0xff, (addr>>16)&0xff, (addr>>8)&0xff, addr&0xff);
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_port = port;
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return 0;
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}
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char* Endpoint::get_address() {
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return _ipAddress;
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}
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int Endpoint::get_port() {
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return _port;
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}
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