X-Git-Url: https://rtime.felk.cvut.cz/gitweb/tiny-bt.git/blobdiff_plain/9c8b02b8df6d9aba40d3947e07cde65a94fe8b0a..42bcee64136eb5ba8863125c06ec6da9968c6d47:/src/hcidriver.c

diff --git a/src/hcidriver.c b/src/hcidriver.c
index 109e852..823a545 100644
--- a/src/hcidriver.c
+++ b/src/hcidriver.c
@@ -4,6 +4,8 @@
 #include <string.h>
 #include <errno.h>
 #include <unistd.h>
+#include <stdint.h>
+#include <fcntl.h>
 #include <sys/poll.h>
 #include <sys/ioctl.h>
 #include "hcidriver.h"
@@ -11,6 +13,7 @@
 
 
 
+
 /************************** hci command functions**************************/
 int call_hci_inquiry_cmd(int dd, void *p_addressarray,__u16 *p_ocf_ogf){
 	inquiry_cp cmdp,*p_cmdp=&cmdp;
@@ -102,6 +105,24 @@ int call_hci_create_connection_cmd(int dd, bt_address *p_address, __u16 *p_ocf_o
 	
 }
 
+int call_hci_accept_conn_req_cmd(int dd, bt_address *p_address, __u16 *p_ocf_ogf){
+	accept_conn_req_cp cmdp, *p_cmdp=&cmdp;
+	hci_request req,*p_req=&req;
+	
+	p_cmdp->bdaddr=*p_address;
+	p_cmdp->role=0x01;
+	memset(p_req,0,sizeof(req));
+	p_req->p_OCF_OGF=p_ocf_ogf;
+	p_req->p_cmdp=p_cmdp;
+	p_req->cmdp_len=ACCEPT_CONN_REQ_CP_SIZE;
+	
+	if(hci_send_command(dd,p_req)<0){
+		printf("problem with command sending\n");
+		return -1;
+	}
+	return 0;
+}
+
 
 /*******************************HCI main functions ********************************/
 
@@ -127,6 +148,34 @@ int hci_open_device(int dev_id){
 	return dd;
 }
 
+int hci_open_device_nonblock(int dev_id){
+	struct sockaddr_hci address;
+	int dd;
+	int oldflag;
+
+	if((dd=socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI))<0){
+		perror("socket no created");
+                return dd; //it return -1 when socket isn't created
+	}
+	
+	oldflag=fcntl(dd, F_GETFL, 0);
+        if(fcntl(dd, F_SETFL, oldflag | O_NONBLOCK) < 0){
+            printf("problem with socket flag setting");
+            return -1;
+        }
+
+	memset(&address,0,sizeof(address));
+	address.hci_family=AF_BLUETOOTH;
+	address.hci_dev=dev_id;
+	if(bind(dd,(struct sockaddr *) &address, sizeof(address))<0){
+		perror("Socket not binded to hci device");
+		close(dd);
+		return -1;
+	}
+
+	return dd;
+}
+
 int hci_close_dev(int dd){
 	return close(dd);
 }