Ryo Iizuka / Mbed 2 deprecated HttpClientSamlpe

A http client sample program.

Dependencies:   NyFileSystems libMiMic mbed-rtos mbed

Fork of TcpSocketClientSamlpe by Ryo Iizuka

main.cpp@26:f58dc24e2c1b, 2013-10-03 (annotated)

Committer:
nyatla
Date:
Thu Oct 03 04:54:29 2013 +0000
Revision:
26:f58dc24e2c1b
Parent:
25:1a4f620b7af6
Child:
28:dd350a9a5221
firstcommit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nyatla 4:0a280ed0a848 1 /**
nyatla 20:4b0b449ddb12 2 * @file
nyatla 25:1a4f620b7af6 3 * TCP client socket sample.<br/>
nyatla 25:1a4f620b7af6 4 * This program is to test of TCP client.
nyatla 25:1a4f620b7af6 5 * Connect to a TCP server, and send back the received data as is.
nyatla 20:4b0b449ddb12 6 *
nyatla 4:0a280ed0a848 7 */
nyatla 5:6a2a1644ea2c 8 #include "mbed.h"
nyatla 19:66d729b94d16 9 #include "rtos.h"
nyatla 5:6a2a1644ea2c 10 #include "SDFileSystem.h"
nyatla 0:ec1e45489427 11 #include "mimic.h"
nyatla 10:80c05810f911 12 #include "utils/PlatformInfo.h"
nyatla 19:66d729b94d16 13 #include "fsdata.h"
nyatla 19:66d729b94d16 14
nyatla 26:f58dc24e2c1b 15 LocalFileSystem2 lf("local");
nyatla 23:6340bfc0bfe3 16 NetConfig cfg; //create network configulation
nyatla 19:66d729b94d16 17 Net* net;
nyatla 19:66d729b94d16 18
nyatla 25:1a4f620b7af6 19 DigitalOut led1(LED1);
nyatla 25:1a4f620b7af6 20 DigitalOut led2(LED2);
nyatla 25:1a4f620b7af6 21 DigitalOut led3(LED3);
nyatla 25:1a4f620b7af6 22 DigitalOut led4(LED4);
nyatla 0:ec1e45489427 23
nyatla 12:218b57d9a6d4 24
nyatla 0:ec1e45489427 25 int main()
nyatla 0:ec1e45489427 26 {
nyatla 19:66d729b94d16 27 net=new Net();//Net constructor must be created after started RTOS
nyatla 25:1a4f620b7af6 28
nyatla 23:6340bfc0bfe3 29 // manual setting
nyatla 23:6340bfc0bfe3 30 cfg.setIpAddr(192,168,128,39);
nyatla 23:6340bfc0bfe3 31 cfg.setNetMask(255,255,255,0);
nyatla 23:6340bfc0bfe3 32 cfg.setGateway(192,168,128,254);
nyatla 26:f58dc24e2c1b 33 cfg.setSrvUPnP(false);
nyatla 26:f58dc24e2c1b 34 cfg.setSrvMdns(false);
nyatla 25:1a4f620b7af6 35
nyatla 26:f58dc24e2c1b 36 // Create http client.
nyatla 25:1a4f620b7af6 37 // Socket must create between "net.start" with "new Net()"
nyatla 26:f58dc24e2c1b 38 HttpClient http;
nyatla 25:1a4f620b7af6 39
nyatla 25:1a4f620b7af6 40 //Start network
nyatla 19:66d729b94d16 41 net->start(cfg);
nyatla 25:1a4f620b7af6 42
nyatla 26:f58dc24e2c1b 43 if(http.connect(IpAddr(192,168,128,195),80)){
nyatla 26:f58dc24e2c1b 44 if(http.sendMethod(HttpClient::HTTP_GET,"/mimic/")){
nyatla 26:f58dc24e2c1b 45 FILE *fp=fopen("/local/out.txt", "w");
nyatla 26:f58dc24e2c1b 46 if(fp!=NULL){
nyatla 26:f58dc24e2c1b 47 int s=http.getStatus();
nyatla 26:f58dc24e2c1b 48 fprintf(fp, "Status:%d\n",s);
nyatla 26:f58dc24e2c1b 49 if(s==200){
nyatla 26:f58dc24e2c1b 50 for(;;){
nyatla 26:f58dc24e2c1b 51 short l;
nyatla 26:f58dc24e2c1b 52 char b[32];
nyatla 26:f58dc24e2c1b 53 if(!http.read(b,32,l)){
nyatla 26:f58dc24e2c1b 54 //Error
nyatla 26:f58dc24e2c1b 55 led1=1;
nyatla 26:f58dc24e2c1b 56 break;
nyatla 26:f58dc24e2c1b 57 }
nyatla 26:f58dc24e2c1b 58 if(fwrite(b,1,l,fp)<l){
nyatla 26:f58dc24e2c1b 59 //EOS
nyatla 26:f58dc24e2c1b 60 led2=1;
nyatla 26:f58dc24e2c1b 61 break;
nyatla 26:f58dc24e2c1b 62 }
nyatla 26:f58dc24e2c1b 63 if(l==0){
nyatla 26:f58dc24e2c1b 64 //EOS
nyatla 26:f58dc24e2c1b 65 led3=1;
nyatla 26:f58dc24e2c1b 66 break;
nyatla 26:f58dc24e2c1b 67 }
nyatla 26:f58dc24e2c1b 68 }
nyatla 26:f58dc24e2c1b 69 }
nyatla 26:f58dc24e2c1b 70 fclose(fp);
nyatla 25:1a4f620b7af6 71 }
nyatla 25:1a4f620b7af6 72 }
nyatla 26:f58dc24e2c1b 73 http.close();
nyatla 26:f58dc24e2c1b 74 }
nyatla 26:f58dc24e2c1b 75 for(int c=0;;c=(c+1)%2){
nyatla 26:f58dc24e2c1b 76 led4=c;
nyatla 26:f58dc24e2c1b 77 Thread::wait(500);
nyatla 25:1a4f620b7af6 78 }
nyatla 0:ec1e45489427 79 return 0;
nyatla 0:ec1e45489427 80 }
nyatla 25:1a4f620b7af6 81