PRGNAME = metawatch
-MEMBERS = metawatch crc16ccitt mw_utility mw_main
+MEMBERS = metawatch crc16ccitt mw_utility mw_main bt_helper
# no need to change anything below this line
# ------------------------------------------
OBJS = $(patsubst %,%.o,$(MEMBERS))
DEPS = $(patsubst %,%.d,$(MEMBERS))
-all: $(PRGNAME)
+all: $(PRGNAME) libmetawatch.a
$(PRGNAME): $(OBJS)
$(CC) -o $@ $^ $(LDFLAGS)
-libmetawatch.a: metawatch.o crc16ccitt.o mw_utility.o
- ar -cvq libmetawatch.a metawatch.o crc16ccitt.o mw_utility.o
+libmetawatch.a: metawatch.o crc16ccitt.o mw_utility.o bt_helper.o
+ ar -cvq libmetawatch.a metawatch.o crc16ccitt.o mw_utility.o bt_helper.o
+
clean:
rm -f *.o *.d $(PRGNAME)
--- /dev/null
+/*
+ * (c) 2011 Siegen, Germany by Nils Faerber <nils.faerber@kernelconcepts.de>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <termios.h>
+#include <ctype.h>
+
+#include <errno.h>
+
+#include <bluetooth/bluetooth.h>
+#include <bluetooth/rfcomm.h>
+
+
+int open_socket(bdaddr_t *bdaddr, uint8_t channel)
+{
+ struct sockaddr_rc addr;
+ int sk, opt;
+
+ sk = socket(PF_BLUETOOTH, SOCK_STREAM, BTPROTO_RFCOMM);
+ if (sk < 0) {
+ fprintf(stderr, "Can't create socket: %s (%d)\n",
+ strerror(errno), errno);
+ return -1;
+ }
+
+ memset(&addr, 0, sizeof(addr));
+ addr.rc_family = AF_BLUETOOTH;
+ bacpy(&addr.rc_bdaddr, BDADDR_ANY);
+
+ if (bind(sk, (struct sockaddr *) &addr, sizeof(addr)) < 0) {
+ fprintf(stderr, "Can't bind socket: %s (%d)\n", strerror(errno), errno);
+ close(sk);
+ return -1;
+ }
+
+ /* Set link mode */
+ opt = 0;
+ opt |= RFCOMM_LM_MASTER;
+ opt |= RFCOMM_LM_AUTH;
+/*
+ opt |= RFCOMM_LM_ENCRYPT;
+ opt |= RFCOMM_LM_SECURE;
+*/
+ if (opt && setsockopt(sk, SOL_RFCOMM, RFCOMM_LM, &opt, sizeof(opt)) < 0) {
+ fprintf(stderr, "Can't set RFCOMM link mode: %s (%d)", strerror(errno), errno);
+ close(sk);
+ return -1;
+ }
+
+ memset(&addr, 0, sizeof(addr));
+ addr.rc_family = AF_BLUETOOTH;
+ bacpy(&addr.rc_bdaddr, bdaddr);
+ addr.rc_channel = channel;
+
+ if (connect(sk, (struct sockaddr *) &addr, sizeof(addr)) < 0) {
+ fprintf(stderr, "Can't connect: %s (%d)\n", strerror(errno), errno);
+ close(sk);
+ return -1;
+ }
+
+ return sk;
+}
+
+static void mbaswap(bdaddr_t *dst, const bdaddr_t *src)
+{
+ register unsigned char *d = (unsigned char *) dst;
+ register const unsigned char *s = (const unsigned char *) src;
+ register int i;
+
+ for (i = 0; i < 6; i++)
+ d[i] = s[5-i];
+}
+
+static int mbachk(const char *str)
+{
+ if (!str)
+ return -1;
+
+ if (strlen(str) != 17)
+ return -1;
+
+ while (*str) {
+ if (!isxdigit(*str++))
+ return -1;
+ if (!isxdigit(*str++))
+ return -1;
+ if (*str == 0)
+ break;
+ if (*str++ != ':')
+ return -1;
+ }
+
+ return 0;
+}
+
+int str2ba(const char *str, bdaddr_t *ba)
+{
+ bdaddr_t b;
+ int i;
+
+ if (mbachk(str) < 0) {
+ memset(ba, 0, sizeof(*ba));
+ return -1;
+ }
+
+ for (i = 0; i < 6; i++, str += 3)
+ b.b[i] = strtol(str, NULL, 16);
+
+ mbaswap(ba, &b);
+
+ return 0;
+}
+
--- /dev/null
+#ifndef _BT_HELPER_H
+#define _BT_HELPER_H
+
+int str2ba(const char *str, bdaddr_t *ba);
+int open_socket(bdaddr_t *bdaddr, uint8_t channel);
+
+#endif
+
#include <metawatch.h>
#include <crc16ccitt.h>
#include <mw_utility.h>
+#include <bt_helper.h>
typedef struct {
// GMainLoop *mloop;
gtk_button_set_label(rtc_button, label_str);
}
-int open_socket(bdaddr_t *bdaddr, uint8_t channel)
-{
- struct sockaddr_rc addr;
- int sk, opt;
-
- sk = socket(PF_BLUETOOTH, SOCK_STREAM, BTPROTO_RFCOMM);
- if (sk < 0) {
- fprintf(stderr, "Can't create socket: %s (%d)\n",
- strerror(errno), errno);
- return -1;
- }
-
-/*
- f = 1;
- if (setsockopt(sk, SOL_BLUETOOTH, BT_FLUSHABLE, &f, sizeof(f)) < 0) {
- fprintf(stderr, "Can't set flushable: %s (%d)\n",
- strerror(errno), errno);
- return -1;
- }
-*/
- memset(&addr, 0, sizeof(addr));
- addr.rc_family = AF_BLUETOOTH;
- bacpy(&addr.rc_bdaddr, BDADDR_ANY);
-
- if (bind(sk, (struct sockaddr *) &addr, sizeof(addr)) < 0) {
- fprintf(stderr, "Can't bind socket: %s (%d)\n",
- strerror(errno), errno);
- close(sk);
- return -1;
- }
-
- /* Set link mode */
- opt = 0;
- opt |= RFCOMM_LM_MASTER;
- opt |= RFCOMM_LM_AUTH;
-/*
- opt |= RFCOMM_LM_ENCRYPT;
- opt |= RFCOMM_LM_SECURE;
-*/
- if (opt && setsockopt(sk, SOL_RFCOMM, RFCOMM_LM, &opt, sizeof(opt)) < 0) {
- fprintf(stderr, "Can't set RFCOMM link mode: %s (%d)",
- strerror(errno), errno);
- close(sk);
- return -1;
- }
-
- memset(&addr, 0, sizeof(addr));
- addr.rc_family = AF_BLUETOOTH;
- bacpy(&addr.rc_bdaddr, bdaddr);
- addr.rc_channel = channel;
-
- if (connect(sk, (struct sockaddr *) &addr, sizeof(addr)) < 0) {
- fprintf(stderr, "Can't connect: %s (%d)\n",
- strerror(errno), errno);
- close(sk);
- return -1;
- }
-
- return sk;
-}
-
-void baswap(bdaddr_t *dst, const bdaddr_t *src)
-{
- register unsigned char *d = (unsigned char *) dst;
- register const unsigned char *s = (const unsigned char *) src;
- register int i;
-
- for (i = 0; i < 6; i++)
- d[i] = s[5-i];
-}
-
-int bachk(const char *str)
-{
- if (!str)
- return -1;
-
- if (strlen(str) != 17)
- return -1;
-
- while (*str) {
- if (!isxdigit(*str++))
- return -1;
-
- if (!isxdigit(*str++))
- return -1;
-
- if (*str == 0)
- break;
-
- if (*str++ != ':')
- return -1;
- }
-
- return 0;
-}
-
-int str2ba(const char *str, bdaddr_t *ba)
-{
- bdaddr_t b;
- int i;
-
- if (bachk(str) < 0) {
- memset(ba, 0, sizeof(*ba));
- return -1;
- }
-
- for (i = 0; i < 6; i++, str += 3)
- b.b[i] = strtol(str, NULL, 16);
-
- baswap(ba, &b);
-
- return 0;
-}
-
gboolean handle_mw_io(GIOChannel *mw_io, GIOCondition condition, gpointer udata)
{
mwdata_t *mdata = (mwdata_t *)udata;
#include "crc16ccitt.h"
#include "mw_utility.h"
+#include "bt_helper.h"
+
typedef struct {
GMainLoop *mloop;
mwdevice_t mwdevice;
return 0;
}
-int open_socket(bdaddr_t *bdaddr, uint8_t channel)
-{
- struct sockaddr_rc addr;
- int sk, opt;
- //int f;
-
- sk = socket(PF_BLUETOOTH, SOCK_STREAM, BTPROTO_RFCOMM);
- if (sk < 0) {
- fprintf(stderr, "Can't create socket: %s (%d)\n",
- strerror(errno), errno);
- return -1;
- }
-
-/*
- f = 1;
- if (setsockopt(sk, SOL_BLUETOOTH, BT_FLUSHABLE, &f, sizeof(f)) < 0) {
- fprintf(stderr, "Can't set flushable: %s (%d)\n",
- strerror(errno), errno);
- return -1;
- }
-*/
- memset(&addr, 0, sizeof(addr));
- addr.rc_family = AF_BLUETOOTH;
- bacpy(&addr.rc_bdaddr, BDADDR_ANY);
-
- if (bind(sk, (struct sockaddr *) &addr, sizeof(addr)) < 0) {
- fprintf(stderr, "Can't bind socket: %s (%d)\n",
- strerror(errno), errno);
- close(sk);
- return -1;
- }
-
- /* Set link mode */
- opt = 0;
- opt |= RFCOMM_LM_MASTER;
- opt |= RFCOMM_LM_AUTH;
-/*
- opt |= RFCOMM_LM_ENCRYPT;
- opt |= RFCOMM_LM_SECURE;
-*/
- if (opt && setsockopt(sk, SOL_RFCOMM, RFCOMM_LM, &opt, sizeof(opt)) < 0) {
- fprintf(stderr, "Can't set RFCOMM link mode: %s (%d)",
- strerror(errno), errno);
- close(sk);
- return -1;
- }
-
- memset(&addr, 0, sizeof(addr));
- addr.rc_family = AF_BLUETOOTH;
- bacpy(&addr.rc_bdaddr, bdaddr);
- addr.rc_channel = channel;
-
- if (connect(sk, (struct sockaddr *) &addr, sizeof(addr)) < 0) {
- fprintf(stderr, "Can't connect: %s (%d)\n",
- strerror(errno), errno);
- close(sk);
- return -1;
- }
-
- return sk;
-}
-
-void baswap(bdaddr_t *dst, const bdaddr_t *src)
-{
- register unsigned char *d = (unsigned char *) dst;
- register const unsigned char *s = (const unsigned char *) src;
- register int i;
-
- for (i = 0; i < 6; i++)
- d[i] = s[5-i];
-}
-
-int bachk(const char *str)
-{
- if (!str)
- return -1;
-
- if (strlen(str) != 17)
- return -1;
-
- while (*str) {
- if (!isxdigit(*str++))
- return -1;
-
- if (!isxdigit(*str++))
- return -1;
-
- if (*str == 0)
- break;
-
- if (*str++ != ':')
- return -1;
- }
-
- return 0;
-}
-
-int str2ba(const char *str, bdaddr_t *ba)
-{
- bdaddr_t b;
- int i;
-
- if (bachk(str) < 0) {
- memset(ba, 0, sizeof(*ba));
- return -1;
- }
-
- for (i = 0; i < 6; i++, str += 3)
- b.b[i] = strtol(str, NULL, 16);
-
- baswap(ba, &b);
-
- return 0;
-}
gboolean handle_mw_io(GIOChannel *mw_io, GIOCondition condition, gpointer udata)
{