/* Function: rwl_transport_setup
* This will do the initialization for
* for all the transports
*/
static int
rwl_transport_setup(int argc, char** argv)
{
int transport_descriptor = -1;
UNUSED_PARAMETER(argc);
UNUSED_PARAMETER(argv);
#ifdef RWL_SOCKET
/* This function will parse the socket command line arguments
* & open the socket in listen mode
*/
remote_type = REMOTE_SOCKET;
transport_descriptor = rwl_init_server_socket_setup(argc, argv, remote_type);
if (transport_descriptor < 0) {
DPRINT_ERR(ERR, "wl_socket_server:Transport setup failed \n");
}
#endif /* RWL_SOCKET */
#if defined (RWL_DONGLE) || defined (RWL_WIFI) || defined (RWL_SERIAL)
g_rem_pkt_ptr = &g_rem_pkt;
transport_descriptor = 0;
#ifdef RWL_WIFI
remote_type = REMOTE_WIFI;
#endif
#ifdef RWL_DONGLE
remote_type = REMOTE_DONGLE;
#endif /* RWL_DONGLE */
#ifdef RWL_SERIAL
remote_type = REMOTE_SERIAL;
if (argc < 2) {
DPRINT_ERR(ERR, "Port name is required from the command line\n");
} else {
(void)*argv++;
DPRINT_DBG(OUTPUT, "Port name is %s\n", *argv);
transport_descriptor = *(int*) rwl_open_transport(remote_type, *argv, 0, 0);
}
#endif /* RWL_SERIAL */
#endif /* RWL_DONGLE ||RWL_SERIAL ||RWL_WIFI */
#ifdef RWLASD
g_serv_sock_desc = transport_descriptor;
#endif
return transport_descriptor;
}
void *
rwl_open_pipe(int remote_type, char *port, int ReadTotalTimeout, int debug)
{
return rwl_open_transport(remote_type, port, ReadTotalTimeout, debug);
}
int
rwl_init_server_socket_setup(int argc, char** argv, uint remote_type)
{
char netif[MAX_INTERFACE_NAME];
unsigned short servPort;
struct sockaddr_in ServerAddress;
int err, SockDes, val;
/* Default option */
servPort = DEFAULT_SERVER_PORT;
strcpy(netif, "eth0");
/* User option can override default arguments */
if (argc == 3) {
argv++;
if (isalpha(**argv) == FALSE) {
DPRINT_ERR(ERR, "USAGE ERROR:Incorrect network interface\n");
return FAIL;
}
strcpy(netif, *argv);
argv++;
if (isdigit(**argv) == FALSE) {
DPRINT_ERR(ERR, "USAGE ERROR:Incorrect port\n");
return FAIL;
}
servPort = atoi(*argv);
}
if (argc == 2) {
argv++;
if (isalpha(**argv) == FALSE) {
if (isdigit(**argv) == FALSE) {
DPRINT_ERR(ERR, "USAGE ERROR\n");
return FAIL;
}
else
servPort = atoi(*argv);
}
else
strcpy(netif, *argv);
}
DPRINT_INFO(OUTPUT, "INFO: Network Interface:%s, Port:%d\n",
netif, servPort);
if ((SockDes = (*(int *)rwl_open_transport(remote_type, NULL, 0, 0))) == FAIL)
return FAIL;
val = 1;
if ((rwl_set_socket_option(SockDes, SOL_SOCKET, SO_REUSEADDR, val)) == FAIL)
return FAIL;
memset(&ServerAddress, 0, sizeof(ServerAddress));
rwl_GetifAddr(netif, &ServerAddress);
ServerAddress.sin_family = AF_INET; /* host byte order */
ServerAddress.sin_port = hton16(servPort); /* short, network byte order */
if (((err = rwl_bindsocket(SockDes, (struct sockaddr *)&ServerAddress,
sizeof(ServerAddress))) == FAIL))
return err;
if ((err = rwl_listensocket(SockDes, BACKLOG)) == FAIL)
return err;
DPRINT_DBG(OUTPUT, "Waiting for client to connect...\n");
return SockDes;
}
/* This function initializes the socket library binds and listens on the port
*
*/
int
rwl_init_server_socket_setup(int argc, char** argv, uint remote_type)
{
int err, SockDes, val;
struct sockaddr_in ServerAddress;
char ip_addres[MAX_IP_ADDR_LENGTH];
unsigned short servPort;
struct ipv4_addr temp;
/* Default option */
servPort = DEFAULT_SERVER_PORT;
if (rwl_get_local_nic_ip() == NULL) {
DPRINT_ERR(ERR, "\nunable to get the local ip\n");
return FAIL;
}
strcpy(ip_addres, rwl_get_local_nic_ip());
/* User option can override default arguments */
if (argc == 3) {
*argv++;
if (!wl_atoip(*argv, &temp)) {
DPRINT_ERR(ERR, "\n USAGE ERROR:Incorrect IPaddress\n");
return FAIL;
}
strcpy(ip_addres, *argv);
*argv++;
if (isdigit(**argv) == FALSE) {
DPRINT_ERR(ERR, "USAGE ERROR:Incorrect port\n");
return FAIL;
}
servPort = atoi(*argv);
}
if (argc == 2) {
*argv++;
if (!wl_atoip(*argv, &temp)) {
if (isdigit(**argv) == FALSE) {
DPRINT_ERR(ERR, "USAGE ERROR\n");
return FAIL;
}
else
servPort = atoi(*argv);
}
else
strcpy(ip_addres, *argv);
}
DPRINT_INFO(OUTPUT, "INFO: IP: %s, Port:%d\n",
ip_addres, servPort);
rwl_init_ws2_32dll();
if ((SockDes = (*(int *)rwl_open_transport(remote_type, NULL, 0, 0))) == FAIL)
return FAIL;
val = 1;
if ((rwl_set_socket_option(SockDes, SOL_SOCKET, SO_REUSEADDR, val)) == -1)
return FAIL;
memset(&ServerAddress, 0, sizeof(ServerAddress));
ServerAddress.sin_family = AF_INET; /* host byte order */
ServerAddress.sin_port = htons(servPort); /* short, network byte order */
ServerAddress.sin_addr.s_addr = inet_addr(ip_addres);
if (((err = rwl_bindsocket(SockDes, (struct sockaddr *)&ServerAddress,
sizeof(ServerAddress))) != 1))
return err;
if ((err = rwl_listensocket(SockDes, BACKLOG)) != 1)
return err;
DPRINT_DBG(OUTPUT, "Waiting for client to connect...\n");
return SockDes;
}
