[asterisk-dev] C Code to connect to Asterisk Manager

[Soumya Kat]

Hi,

>Michael Henderson wrote:
>    *msg=(char)"Action: Login\r\nUsername: admin\r\nSecret:
> admin\r\nActionID: 1\r\n\r\n";

>> Russell Bryant wrote:
>>change this to ...
>>
>>strncpy(msg, "Action: blahblahblah\r\n\r\n", sizeof(msg) - 1)


I have changed the code as you said with strcpy and now I can connect with
Asterisk Manager Interface. I can correctly see that admin is trying to
login in from 192.168.0.150. The problem that I am facing now is after
authentication if I try to ping the server the response I get is Response:
Error and states that there is no action.

Here is my code:

#define MAX_MSG_SIZE 3072
#define SERVER_ADDRESS "192.168.0.150"
#define CLIENT_ADDRESS "192.168.0.150"
#define SERVER_PORT 5038
#define    CLIENT_PORT 5100

int main()
{
  int sd;
  struct sockaddr_in serveraddr, clientaddr;
  char msg[MAX_MSG_SIZE];
  char resp[MAX_MSG_SIZE];

  bzero((char *) &serveraddr, sizeof(serveraddr));
  serveraddr.sin_family = AF_INET;
  serveraddr.sin_addr.s_addr = inet_addr(SERVER_ADDRESS);
  serveraddr.sin_port = htons(SERVER_PORT);

  bzero((char *) &clientaddr, sizeof(clientaddr));
  clientaddr.sin_family = AF_INET;
  clientaddr.sin_addr.s_addr = INADDR_ANY;
  clientaddr.sin_port = htons(CLIENT_PORT);

  sd = socket(AF_INET, SOCK_STREAM, 0);

  bind(sd,(struct sockaddr *) &clientaddr, sizeof(clientaddr));

  connect(sd,(struct sockaddr *) &serveraddr, sizeof(serveraddr));

strcpy(msg,"Action: Login\r\nUsername: admin\r\nSecret: admin\r\n\r\n");
send(sd,msg,strlen(msg)+1,0);
recv(sd,resp, sizeof resp,0);
printf("%s",resp);
strcpy(resp," ");

sleep(1);

strcpy(msg,"Action: Ping\r\n\r\n");
send(sd,msg,strlen(msg)+1,0);
recv(sd,resp,sizeof resp,0);
printf("%s",resp) // In here it prints Response: Error.
close(sd);

return(1);
}

Now why is it so ? It should return Response: Pong as I am still connected
with Asterisk Manager.

Thank you.
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