Ricky Kwon / Freedman_v2

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Dependencies:   CameraC328 WizFi250Interface mbed-src

Fork of WizFi250TcpUdpExample by WIZnet

src/main.cpp@1:c0b6bfde0ea9, 2014-06-03 (annotated)

Committer:
kaizen
Date:
Tue Jun 03 11:31:27 2014 +0000
Revision:
1:c0b6bfde0ea9
Parent:
0:279f250818f6 
.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kaizen 0:279f250818f6 1 /*
kaizen 0:279f250818f6 2 /* Copyright (C) 2014 Wiznet, MIT License
kaizen 0:279f250818f6 3 *
kaizen 0:279f250818f6 4 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
kaizen 0:279f250818f6 5 * and associated documentation files (the "Software"), to deal in the Software without restriction,
kaizen 0:279f250818f6 6 * including without limitation the rights to use, copy, modify, merge, publish, distribute,
kaizen 0:279f250818f6 7 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
kaizen 0:279f250818f6 8 * furnished to do so, subject to the following conditions:
kaizen 0:279f250818f6 9 *
kaizen 0:279f250818f6 10 * The above copyright notice and this permission notice shall be included in all copies or
kaizen 0:279f250818f6 11 * substantial portions of the Software.
kaizen 0:279f250818f6 12 *
kaizen 0:279f250818f6 13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
kaizen 0:279f250818f6 14 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
kaizen 0:279f250818f6 15 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
kaizen 0:279f250818f6 16 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
kaizen 0:279f250818f6 17 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
kaizen 0:279f250818f6 18 */
kaizen 0:279f250818f6 19
kaizen 0:279f250818f6 20 #include <stdio.h>
kaizen 0:279f250818f6 21 #include "mbed.h"
kaizen 0:279f250818f6 22 #include "WizFi250Interface.h"
kaizen 0:279f250818f6 23
kaizen 0:279f250818f6 24 #define TARGET_FRDM_KL25Z
kaizen 0:279f250818f6 25 #define SECURE WizFi250::SEC_AUTO
kaizen 0:279f250818f6 26 #define SSID "WiznetKaizen"
kaizen 0:279f250818f6 27 #define PASS "12345678"
kaizen 0:279f250818f6 28
kaizen 0:279f250818f6 29 #define ECHO_SERVER_ADDRESS "192.168.15.14"
kaizen 0:279f250818f6 30 #define ECHO_SERVER_PORT 5000
kaizen 0:279f250818f6 31
kaizen 0:279f250818f6 32 void testUdpEchoClient();
kaizen 0:279f250818f6 33 void testUdpEchoServer();
kaizen 0:279f250818f6 34 void testTcpEchoClient();
kaizen 0:279f250818f6 35 void testTcpEchoServer();
kaizen 0:279f250818f6 36
kaizen 0:279f250818f6 37 int main()
kaizen 0:279f250818f6 38 {
kaizen 0:279f250818f6 39 int i;
kaizen 0:279f250818f6 40 char input;
kaizen 0:279f250818f6 41
kaizen 0:279f250818f6 42 WizFi250Interface wizfi250(PTE0,PTE1,PTD5,PTD0,PTD4,NC,115200);
kaizen 0:279f250818f6 43 wizfi250.init();
kaizen 0:279f250818f6 44 if ( wizfi250.connect(SECURE, SSID, PASS)) return -1;
kaizen 0:279f250818f6 45 printf("IP Address is %s\r\n", wizfi250.getIPAddress());
kaizen 0:279f250818f6 46
kaizen 0:279f250818f6 47
kaizen 0:279f250818f6 48 while(1)
kaizen 0:279f250818f6 49 {
kaizen 0:279f250818f6 50 printf("\r\nInput Test Mode ( 1:)\r\n");
kaizen 0:279f250818f6 51 scanf("%c",&input);
kaizen 0:279f250818f6 52
kaizen 0:279f250818f6 53 if(input == 'q')
kaizen 0:279f250818f6 54 break;
kaizen 0:279f250818f6 55
kaizen 0:279f250818f6 56 switch(input)
kaizen 0:279f250818f6 57 {
kaizen 0:279f250818f6 58 case '1':
kaizen 0:279f250818f6 59 testTcpEchoServer();
kaizen 0:279f250818f6 60 break;
kaizen 0:279f250818f6 61 case '2':
kaizen 0:279f250818f6 62 testTcpEchoClient();
kaizen 0:279f250818f6 63 break;
kaizen 0:279f250818f6 64 case '3':
kaizen 0:279f250818f6 65 testUdpEchoClient();
kaizen 0:279f250818f6 66 break;
kaizen 0:279f250818f6 67 case '4':
kaizen 0:279f250818f6 68 testUdpEchoServer();
kaizen 0:279f250818f6 69 break;
kaizen 0:279f250818f6 70 }
kaizen 0:279f250818f6 71 }
kaizen 0:279f250818f6 72
kaizen 0:279f250818f6 73 printf("End the test program\r\n");
kaizen 0:279f250818f6 74 }
kaizen 0:279f250818f6 75
kaizen 0:279f250818f6 76
kaizen 0:279f250818f6 77 void testTcpEchoServer()
kaizen 0:279f250818f6 78 {
kaizen 0:279f250818f6 79 char buffer[1024];
kaizen 0:279f250818f6 80 int n = 0;
kaizen 0:279f250818f6 81
kaizen 0:279f250818f6 82 TCPSocketServer server;
kaizen 0:279f250818f6 83 server.bind(ECHO_SERVER_PORT);
kaizen 0:279f250818f6 84 server.listen();
kaizen 0:279f250818f6 85
kaizen 0:279f250818f6 86 printf("\nWait for new connection...\r\n");
kaizen 0:279f250818f6 87 TCPSocketConnection client;
kaizen 0:279f250818f6 88 server.accept(client);
kaizen 0:279f250818f6 89 client.set_blocking(false, 1500);
kaizen 0:279f250818f6 90
kaizen 0:279f250818f6 91 printf("Connection from: %s\r\n", client.get_address());
kaizen 0:279f250818f6 92 while (true)
kaizen 0:279f250818f6 93 {
kaizen 0:279f250818f6 94 if( client.is_connected() == false )
kaizen 0:279f250818f6 95 {
kaizen 0:279f250818f6 96 client.close();
kaizen 0:279f250818f6 97 break;
kaizen 0:279f250818f6 98 }
kaizen 0:279f250818f6 99
kaizen 0:279f250818f6 100 n = client.receive_all(buffer, sizeof(buffer));
kaizen 0:279f250818f6 101 if ( n > 0 )
kaizen 0:279f250818f6 102 {
kaizen 0:279f250818f6 103 buffer[n] = '\0';
kaizen 0:279f250818f6 104 printf("length : %d\r\n", n);
kaizen 0:279f250818f6 105
kaizen 0:279f250818f6 106 client.send_all(buffer, n);
kaizen 0:279f250818f6 107 }
kaizen 0:279f250818f6 108 }
kaizen 0:279f250818f6 109 }
kaizen 0:279f250818f6 110
kaizen 0:279f250818f6 111 void testUdpEchoClient()
kaizen 0:279f250818f6 112 {
kaizen 0:279f250818f6 113 int i;
kaizen 0:279f250818f6 114 UDPSocket sock;
kaizen 0:279f250818f6 115 sock.init();
kaizen 0:279f250818f6 116
kaizen 0:279f250818f6 117 Endpoint echo_server;
kaizen 0:279f250818f6 118 echo_server.set_address(ECHO_SERVER_ADDRESS, ECHO_SERVER_PORT);
kaizen 0:279f250818f6 119
kaizen 0:279f250818f6 120
kaizen 0:279f250818f6 121 for(i=0;i<10;i++)
kaizen 0:279f250818f6 122 {
kaizen 0:279f250818f6 123 char out_buffer[] = "Hello World\n";
kaizen 0:279f250818f6 124 sock.sendTo(echo_server, out_buffer, sizeof(out_buffer));
kaizen 0:279f250818f6 125
kaizen 0:279f250818f6 126 char in_buffer[256];
kaizen 0:279f250818f6 127 int n = sock.receiveFrom(echo_server, in_buffer, sizeof(in_buffer));
kaizen 0:279f250818f6 128 in_buffer[n] = '\0';
kaizen 0:279f250818f6 129
kaizen 0:279f250818f6 130 if( n > 0 )
kaizen 0:279f250818f6 131 printf("%s\r\n", in_buffer);
kaizen 0:279f250818f6 132 }
kaizen 0:279f250818f6 133
kaizen 0:279f250818f6 134 sock.close();
kaizen 0:279f250818f6 135 }
kaizen 0:279f250818f6 136
kaizen 0:279f250818f6 137
kaizen 0:279f250818f6 138 void testUdpEchoServer()
kaizen 0:279f250818f6 139 {
kaizen 0:279f250818f6 140 UDPSocket server;
kaizen 0:279f250818f6 141 server.set_blocking(false);
kaizen 0:279f250818f6 142 server.bind(ECHO_SERVER_PORT);
kaizen 0:279f250818f6 143
kaizen 0:279f250818f6 144 Endpoint client;
kaizen 0:279f250818f6 145 char buffer[256];
kaizen 0:279f250818f6 146 while(true)
kaizen 0:279f250818f6 147 {
kaizen 0:279f250818f6 148 int n = server.receiveFrom(client, buffer, sizeof(buffer));
kaizen 0:279f250818f6 149 if(n > 0)
kaizen 0:279f250818f6 150 {
kaizen 0:279f250818f6 151 //INFO("Received packet from: %s\n", client.get_address());
kaizen 0:279f250818f6 152 buffer[n] = '\0';
kaizen 0:279f250818f6 153 printf("%s\r\n", buffer);
kaizen 0:279f250818f6 154 server.sendTo(client, buffer, n);
kaizen 0:279f250818f6 155 break;
kaizen 0:279f250818f6 156 }
kaizen 0:279f250818f6 157 }
kaizen 0:279f250818f6 158 }
kaizen 0:279f250818f6 159
kaizen 0:279f250818f6 160
kaizen 0:279f250818f6 161 void testTcpEchoClient()
kaizen 0:279f250818f6 162 {
kaizen 0:279f250818f6 163 char buffer[512];
kaizen 0:279f250818f6 164 TCPSocketConnection socket;
kaizen 0:279f250818f6 165
kaizen 0:279f250818f6 166 while (socket.connect(ECHO_SERVER_ADDRESS, ECHO_SERVER_PORT) < 0)
kaizen 0:279f250818f6 167 {
kaizen 0:279f250818f6 168 printf("Unable to connect to (%s) on port (%d)\r\n", ECHO_SERVER_ADDRESS, ECHO_SERVER_PORT);
kaizen 0:279f250818f6 169 wait(1);
kaizen 0:279f250818f6 170 }
kaizen 0:279f250818f6 171
kaizen 0:279f250818f6 172 while(true)
kaizen 0:279f250818f6 173 {
kaizen 0:279f250818f6 174 int n = socket.receive(buffer, sizeof(buffer));
kaizen 0:279f250818f6 175 if(n > 0)
kaizen 0:279f250818f6 176 {
kaizen 0:279f250818f6 177 buffer[n] = '\0';
kaizen 0:279f250818f6 178 printf("%s\r\n",buffer);
kaizen 0:279f250818f6 179 socket.send(buffer, strlen(buffer));
kaizen 0:279f250818f6 180 //socket.send_all(buffer, sizeof(buffer)-1);
kaizen 0:279f250818f6 181 break;
kaizen 0:279f250818f6 182 }
kaizen 0:279f250818f6 183 }
kaizen 0:279f250818f6 184
kaizen 0:279f250818f6 185 socket.close();
kaizen 0:279f250818f6 186 }