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try kill BlueTool and BTServer if needed

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This commit is contained in:
matthias.ringwald 2010-11-22 19:29:08 +00:00
parent 9ddb5534ef
commit 9e62c3bd71
1 changed files with 31 additions and 3 deletions
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34
src/bt_control_iphone.m
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@ -399,12 +399,40 @@ static int iphone_on (void *transport_config){
if ([systemVersion hasPrefix:@"3."]) os4x = 0;
// NSLog(@"OS Version: %@, ox4x = %u", systemVersion, os4x);
[pool release];
// OS 4.0
// set correct BlueTool version, BlueToolH4 on OS 4.0+
char * bluetool = os3xBlueTool;
if (os4x) {
bluetool = os4xBlueTool;
// basic config
}
// quick test if Bluetooth UART can be opened - and try to start cleanly
int fd = open(hci_uart_config->device_name, O_RDWR | O_NOCTTY | O_NDELAY);
if (fd > 0) {
// everything's fine
close(fd);
} else {
// no way!
fprintf(stderr, "bt_control.c:iphone_on(): Failed to open '%s', trying killall %s\n", hci_uart_config->device_name, bluetool);
sprintf(buffer, "killall %s", bluetool);
system(buffer);
sleep(3);
// try again
fd = open(hci_uart_config->device_name, O_RDWR | O_NOCTTY | O_NDELAY);
if (fd > 0){
close(fd);
} else {
fprintf(stderr, "bt_control.c:iphone_on(): Failed to open '%s' again, trying killall BTServer and killall %s\n", hci_uart_config->device_name, bluetool);
system("killall BTServer");
sprintf(buffer, "killall %s", bluetool);
system(buffer);
sleep(3);
}
}
// basic config on 4.0+
if (os4x) {
sprintf(buffer, "%s -F boot", bluetool);
system(buffer);
sprintf(buffer, "%s -F init", bluetool);