Hi, Everyone.
I'm new to the CC3000 and programming for networks. I've written a function to send a get request but every time I try to get a socket handle I get -126 returned. Am I doing something wrong? What does -126 mean? My code is below:
void getWebpage(char host[50],char page[50])
{
int Sockethandle, Sockethandle2;
int success;
unsigned long ipsuccess;
unsigned long ipaddress;
char getrequest[150];
struct _sockaddr_in_t serveraddr;
int port = 80;
//Setup TCP Server
Sockethandle = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
//check to see if socket function succesful
if (Sockethandle >-1){
//get ip address of host
ipsuccess = gethostbyname(host, sizeof(host),&ipaddress);
if(ipsuccess>0){
//populate serveraddr structure
serveraddr.sin_family = AF_INET;
serveraddr.sin_port = htons(port);
serveraddr.sin_addr.s_addr = ipaddress;
//connect to server
success= connect(Sockethandle, (const sockaddr *) &serveraddr, sizeof(serveraddr));
//create get request
sprintf(getrequest, "Get %s HTTP/1.1\r\nHost: %s\r\n\r\n\r\n", page, host);
//send get request
success = send(Sockethandle, getrequest, strlen(getrequest), 0);
//recieve reply
recv(Sockethandle, &webpagereturn , sizeof(webpagereturn), 0);
}}}
Many thanks.