//If p2p device becomes GO, we still polling driver status
//to check whether some other p2p devices connected
void *polling_client(void *arg)
{
struct p2p *p=(struct p2p*)arg;
while( p->res_go == 0 ){
if( p->no_sta_connected > 0 && ( p->wpsing == _FALSE ) )
{
if( read_all_sta(p) == _FALSE )
{
p->no_sta_connected--;
}
}
p2p_status(p, 0);
if( p->status == P2P_STATE_RX_PROVISION_DIS_REQ || p->status == P2P_STATE_GONEGO_FAIL || p->status == P2P_STATE_GONEGO_ING )
{
p->thread_trigger = THREAD_GO ;
char peer_devaddr[18];
char peer_req_cm[4];
memset( peer_devaddr, 0x00, 18);
memset( peer_req_cm, 0x00, 4);
p2p_peer_devaddr(p, peer_devaddr);
p2p_peer_req_cm(p, peer_req_cm);
p2p_peer_info(p, p->peer_devaddr, peer_req_cm);
ui_screen(p);
//strncpy(p->peer_devaddr, peer_devaddr, 17);
if( (strncmp( peer_req_cm, "dis", 3) == 0) || (strncmp( peer_req_cm, "lab", 3) == 0) )
{
printf("Here is your PIN, insert c to continue: %d\n", p->pin);
}
else if( (strncmp( peer_req_cm, "pbc", 3) == 0) )
{
printf("Please push b to accept:\n", p->status);
}
else if( (strncmp( peer_req_cm, "pad", 3) == 0) )
{
printf("Please insert peer PIN code:\n");
}
break;
}
usleep( POLLING_INTERVAL );
}
return NULL;
}
//Successively query local device status with interval "POLLING_INTERVAL"
//when status == P2P_STATE_RX_PROVISION_DIS_REQ,
//it require user to insert corresponding WPS config method
void *polling_status(void *arg)
{
struct p2p *p=(struct p2p*)arg;
while( p->res == 0 ){
p2p_status(p, 0);
if( p->status == P2P_STATE_RX_PROVISION_DIS_REQ )
{
p->thread_trigger = THREAD_DEVICE ;
char peer_devaddr[18];
char peer_req_cm[4];
memset( peer_devaddr, 0x00, 18);
memset( peer_req_cm, 0x00, 4);
p2p_peer_devaddr(p, peer_devaddr);
p2p_peer_req_cm(p, peer_req_cm);
p2p_peer_info(p, p->peer_devaddr, peer_req_cm);
ui_screen(p);
//strncpy(p->peer_devaddr, peer_devaddr, 17);
if( (strncmp( peer_req_cm, "dis", 3) == 0) || (strncmp( peer_req_cm, "lab", 3) == 0) )
{
printf("Here is your PIN, insert c to continue: %d\n", p->pin);
}
else if( (strncmp( peer_req_cm, "pbc", 3) == 0) )
{
printf("Please push b to accept:\n");
}
else if( (strncmp( peer_req_cm, "pad", 3) == 0) )
{
printf("Please insert peer PIN code:\n");
}
break;
}
usleep( POLLING_INTERVAL );
}
return NULL;
}
//int main()
int main(int argc, char **argv)
{
char peerifa[40] = { 0x00 };
char scan[CMD_SZ];
struct p2p p2pstruct;
struct p2p *p=NULL;
p = &p2pstruct;
if( p != NULL)
{
memset(p, 0x00, sizeof(struct p2p));
init_p2p(p);
}
strcpy(p->ifname, argv[1] );
/* Disable P2P functionalities at first*/
p->enable=P2P_ROLE_DISABLE;
p2p_enable(p);
p2p_get_hostapd_conf(p);
usleep(50000);
rename_intf(p);
do
{
ui_screen(p);
printf("*insert cmd:");
memset( scan, 0x00, CMD_SZ );
scanf("%s", scan);
if( p->thread_trigger == THREAD_NONE ) //Active mode for user interface
{
if( strncmp(scan, "e", 1) == 0 ) //Enable
{
p->show_scan_result = 1;
ui_screen(p);
printf("Please insert enable mode;[0]Disable, [1]Device, [2]Client, [3]GO:");
scanf("%d",&p->enable);
p2p_enable(p);
p->show_scan_result = 1;
}
else if( strncmp(scan, "a", 1) == 0 ) // Scan P2P device
{
p2p_scan(p);
p->show_scan_result = 1;
}
else if( strncmp(scan, "d", 1) == 0 ) // Set device name
{
p->p2p_get = 0;
printf("Please insert device name :");
scanf("\n%[^\n]", p->dev_name);
p2p_setDN(p);
p->show_scan_result = 1;
}
else if( strncmp(scan, "i", 1) == 0 ) // Intent
{
p->show_scan_result = 1;
ui_screen(p);
printf("Please insert intent from [0~15(must be softap)] :");
scanf("%d",&p->intent);
p2p_intent(p);
p->show_scan_result = 1;
}
else if( strncmp(scan, "w", 1) == 0 ) // WPS_info
{
p->show_scan_result = 1;
ui_screen(p);
printf("Please insert WPS method\n");
printf("[0]None, [1]Peer Display PIN, [2]Self Display Pin, [3]PBC :");
scanf("%d",&p->wps_info);
p2p_wpsinfo(p);
p->show_scan_result = 1;
}
else if( strncmp(scan, "c", 1) == 0 ) // PIN_code
{
char ins_no[CMD_SZ], ins_no_again[CMD_SZ];
memset(ins_no, 0x00, CMD_SZ);
strcpy(ins_no, "Please insert 8-digit number, eg:12345670 :" );
memset(ins_no_again, 0x00, CMD_SZ);
strcpy(ins_no_again, "Invalid number, insert again, eg:12345670 :" );
p2p_pincode(p, ins_no, ins_no_again);
p->show_scan_result = 1;
}
else if( strncmp(scan, "m", 1) == 0 ) // Set peer device address
{
p->show_scan_result = 1;
ui_screen(p);
printf("Please insert number in scan list:");
p2p_devaddr(p);
p->show_scan_result = 1;
}
else if( strncmp(scan, "r", 1) == 0 ) // Get role
{
p2p_role(p,1);
p->show_scan_result = 1;
}
else if( strncmp(scan, "s", 1) == 0 ) // Get status
{
p2p_status(p, 1);
p->show_scan_result = 1;
}
else if( strncmp(scan, "p", 1) == 0 ) // Provision discovery
{
char msg[CMD_SZ];
memset( msg, 0x00, CMD_SZ );
char dis_msg[CMD_SZ];
memset( dis_msg, 0x00, CMD_SZ );
char label_msg[CMD_SZ];
memset( label_msg, 0x00, CMD_SZ );
if(strncmp(p->peer_devaddr, "00:00:00:00:00:00", 17) == 0)
{
strcpy( msg, "Please insert peer P2P device at first" );
p2p_prov_disc_no_addr(p, msg);
p->show_scan_result = 1;
}
else
{
strcpy( msg, "Please insert WPS configuration method ;[0]display, [1]keypad, [2]pbc, [3]label:\n" );
strcpy( dis_msg, "Please insert PIN code displays on peer device screen:" );
strcpy( label_msg, "Please insert PIN code displays on peer label:" );
p2p_prov_disc(p, msg, dis_msg, label_msg);
}
}
else if( strncmp(scan, "n", 1) == 0 ) // Set negotiation
{
p2p_set_nego(p);
}
else if( strncmp(scan, "f", 1) == 0 ) // Reflash current state
{
p->show_scan_result = 1;
p2p_status(p, 0);
p2p_role(p, 0);
p2p_ifaddr(p);
if( p->status == P2P_STATE_RX_PROVISION_DIS_REQ )
{
char peer_devaddr[18];
char peer_req_cm[4];
memset( peer_devaddr, 0x00, 18);
memset( peer_req_cm, 0x00, 4);
p2p_peer_devaddr(p, peer_devaddr);
p2p_peer_req_cm(p, peer_req_cm);
p2p_peer_info(p, p->peer_devaddr, peer_req_cm);
}
#ifndef P2P_AUTO
else
{
if( p->role == P2P_ROLE_CLIENT )
{
p2p_client_mode(p);
}
else if( p->role == P2P_ROLE_GO )
{
p2p_go_mode(p);
}
}
#endif //P2P_AUTO
}
else if( strncmp(scan, "x", 1) == 0 ) // Start wpa_supplicant/hostapd
{
if( p->role == P2P_ROLE_CLIENT )
{
p2p_client_mode(p);
}
else if( p->role == P2P_ROLE_GO )
{
p2p_go_mode(p);
}
}
else if( strncmp(scan, "h", 1) == 0 ) // Set operation channel
{
char msg[CMD_SZ];
memset( msg, 0x00, CMD_SZ );
strcpy( msg, "Please insert desired operation channel:" );
p2p_set_opch(p, msg, 1);
p->show_scan_result = 1;
}
else if( strncmp(scan, "t", 1) == 0 ) // Set SoftAP ssid
{
char msg[CMD_SZ];
memset( msg, 0x00, CMD_SZ );
strcpy( msg, "Please insert desired SoftAP ssid:" );
p2p_softap_ssid(p, msg, 1);
p->show_scan_result = 1;
}
else if( strncmp(scan, "l", 1) == 0 ) // Set Listen channel
{
char msg[CMD_SZ];
memset( msg, 0x00, CMD_SZ );
strcpy( msg, "Please insert desired Listen channel, only ch.1.6.11 are available:" );
p2p_listen_ch(p, msg);
p->show_scan_result = 1;
}
else if( strncmp(scan, "q", 1) == 0 ) // Quit
{
if( p->res == 0 )
p->res = 1;
if( p->res_go == 0 )
p->res_go = 1;
break;
}
else // Insert wrong commamd
{
p->p2p_get=1;
p->show_scan_result = 1;
memset( p->print_line, 0x00, CMD_SZ );
sprintf( p->print_line, " BAD argument");
}
}
else if( p->thread_trigger == THREAD_DEVICE ) //Passive mode for user interface
{
p->thread_trigger = THREAD_NONE ;
if( strncmp(scan, "b", 1) == 0 )
{
p->wps_info=3;
p2p_wpsinfo(p);
p2p_status(p, 0);
if(p->status != P2P_STATE_GONEGO_OK)
{
p2p_set_nego(p);
}
else
{
p2p_role(p,0);
if( p->role == P2P_ROLE_CLIENT )
{
p2p_client_mode(p);
}
else if( p->role == P2P_ROLE_GO )
{
p2p_go_mode(p);
}
}
}
else if( strncmp(scan, "c", 1) == 0 )
{
p->wps_info=2;
p2p_wpsinfo(p);
p2p_status(p, 0);
if(p->status != P2P_STATE_GONEGO_OK)
{
p2p_set_nego(p);
}
else
{
p2p_role(p,0);
p2p_ifaddr(p);
if( p->role == P2P_ROLE_CLIENT )
{
p2p_client_mode(p);
}
else if( p->role == P2P_ROLE_GO )
{
p2p_go_mode(p);
}
}
}
else if( ('0' <= *scan ) && ( *scan <= '9') )
{
printf("In passive pin code\n");
p->pin = atoi(scan);
p->wps_info=1;
p2p_wpsinfo(p);
p2p_set_nego(p);
}
}
else if( p->thread_trigger == THREAD_GO ) //Passive mode for user interface
{
p->thread_trigger = THREAD_NONE ;
if( strncmp(scan, "b", 1) == 0 )
{
p->wps_info=3;
p2p_wpsinfo(p);
}
else if( strncmp(scan, "c", 1) == 0 )
{
p->wps_info=2;
p2p_wpsinfo(p);
}
else if( ('0' <= *scan ) && ( *scan <= '9') )
{
printf("In passive pin code\n");
p->pin = atoi(scan);
p->wps_info=1;
p2p_wpsinfo(p);
}
p2p_go_mode(p);
}
}
while( 1 );
/* Disable P2P functionalities when exits*/
p->enable= -1 ;
p2p_enable(p);
system( "rm -f ./supp_status.txt" );
system( "rm -f ./temp.txt" );
system( "rm -f ./scan.txt" );
system( "rm -f ./peer.txt" );
system( "rm -f ./status.txt" );
system( "rm -f ./cm.txt" );
return 0;
}
