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sdk:httpget [2015/07/02 13:20] – fachetsdk:httpget [2015/07/02 14:15] (current) – fachet
Line 13: Line 13:
 } }
 close(s); close(s);
 +exit(0);
 </code> </code>
  
Line 28: Line 28:
  
 IP Address: 89.12.4.18 IP Address: 89.12.4.18
 +</code>
 +  
 +<code c httpget2.are>
 +To get from or post data to a web server you can easily use standard sockets.
 +
 +if ((so = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) < 0) exit(1);
 +if (connect(so, "checkip.dyndns.com", 80) < 0) exit(2);
 +if (send(so, "GET / HTTP/1.0\r\n\r\n") == -1) exit(3);
 +if ((s = recv(so)) == NULL) exit(4);
 + 
 +printf("RESPONSE: <%s>\n", left(s, p = strstr(s, "\n")));
 +s = right(s, strlen(s) - p - 1);
 + 
 +while ((p = strchr(s, "\n")) > 0) {
 +  h = left(s, p); 
 +  hp = strstr(h, ": "); 
 +  l = left(h, hp); 
 +  r = substr(h, hp + 2, strlen(s)-hp-2-1);
 +  printf("HEADER: <%s> value <%s>\n", l, r);
 +  s = right(s, strlen(s) - p - 1);
 +}
 +printf("BODY: %s\n", s);
 +close(s);
 +exit(0);
 </code> </code>

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sdk/httpget.1435843253.txt.gz · Last modified: 2015/07/02 13:20 by fachet