X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=altosui%2Flibaltos%2Flibaltos.c;h=48e00a4415d4bd034f33bd45710035a561d69fe9;hp=465f0ac89475c03d61b1b89067a7b4b05ef67e4a;hb=31e3255b6cbfaf95c0e97e2d1ec8de72f845994c;hpb=51c7741040d95c5deece939dae5e4136cc04afc4 diff --git a/altosui/libaltos/libaltos.c b/altosui/libaltos/libaltos.c index 465f0ac8..48e00a44 100644 --- a/altosui/libaltos/libaltos.c +++ b/altosui/libaltos/libaltos.c @@ -20,6 +20,22 @@ #include #include +#define USB_VENDOR_FSF 0xfffe +#define USB_VENDOR_ALTUSMETRUM USB_VENDOR_FSF +#define USB_PRODUCT_ALTUSMETRUM 0x000a +#define USB_PRODUCT_TELEMETRUM 0x000b +#define USB_PRODUCT_TELEDONGLE 0x000c +#define USB_PRODUCT_TELETERRA 0x000d +#define USB_PRODUCT_TELEBT 0x000e +#define USB_PRODUCT_ALTUSMETRUM_MIN 0x000a +#define USB_PRODUCT_ALTUSMETRUM_MAX 0x0013 + +#define USB_IS_ALTUSMETRUM(v,p) ((v) == USB_VENDOR_ALTUSMETRUM && \ + (USB_PRODUCT_ALTUSMETRUM_MIN <= (p) && \ + (p) <= USB_PRODUCT_ALTUSMETRUM_MAX)) + +#define BLUETOOTH_PRODUCT_TELEBT "TeleBT" + #define USE_POLL PUBLIC int @@ -33,6 +49,22 @@ altos_fini(void) { } +static struct altos_error last_error; + +static void +altos_set_last_error(int code, char *string) +{ + last_error.code = code; + strncpy(last_error.string, string, sizeof (last_error.string) -1); + last_error.string[sizeof(last_error.string)-1] = '\0'; +} + +PUBLIC void +altos_get_last_error(struct altos_error *error) +{ + *error = last_error; +} + #ifdef DARWIN #undef USE_POLL @@ -56,6 +88,244 @@ altos_strndup (const char *s, size_t n) #define altos_strndup strndup #endif +#ifdef POSIX_TTY + +#include +#include +#include +#include +#include + +#define USB_BUF_SIZE 64 + +struct altos_file { + int fd; +#ifdef USE_POLL + int pipe[2]; +#else + int out_fd; +#endif + unsigned char out_data[USB_BUF_SIZE]; + int out_used; + unsigned char in_data[USB_BUF_SIZE]; + int in_used; + int in_read; +}; + +static void +altos_set_last_posix_error(void) +{ + altos_set_last_error(errno, strerror(errno)); +} + +PUBLIC struct altos_file * +altos_open(struct altos_device *device) +{ + struct altos_file *file = calloc (sizeof (struct altos_file), 1); + int ret; + struct termios term; + + if (!file) { + altos_set_last_posix_error(); + return NULL; + } + +// altos_set_last_error(12, "yeah yeah, failed again"); +// free(file); +// return NULL; + + file->fd = open(device->path, O_RDWR | O_NOCTTY); + if (file->fd < 0) { + altos_set_last_posix_error(); + free(file); + return NULL; + } +#ifdef USE_POLL + pipe(file->pipe); +#else + file->out_fd = open(device->path, O_RDWR | O_NOCTTY); + if (file->out_fd < 0) { + altos_set_last_posix_error(); + close(file->fd); + free(file); + return NULL; + } +#endif + ret = tcgetattr(file->fd, &term); + if (ret < 0) { + altos_set_last_posix_error(); + close(file->fd); +#ifndef USE_POLL + close(file->out_fd); +#endif + free(file); + return NULL; + } + cfmakeraw(&term); +#ifdef USE_POLL + term.c_cc[VMIN] = 1; + term.c_cc[VTIME] = 0; +#else + term.c_cc[VMIN] = 0; + term.c_cc[VTIME] = 1; +#endif + ret = tcsetattr(file->fd, TCSAFLUSH, &term); + if (ret < 0) { + altos_set_last_posix_error(); + close(file->fd); +#ifndef USE_POLL + close(file->out_fd); +#endif + free(file); + return NULL; + } + return file; +} + +PUBLIC void +altos_close(struct altos_file *file) +{ + if (file->fd != -1) { + int fd = file->fd; + file->fd = -1; +#ifdef USE_POLL + write(file->pipe[1], "\r", 1); +#else + close(file->out_fd); + file->out_fd = -1; +#endif + close(fd); + } +} + +PUBLIC void +altos_free(struct altos_file *file) +{ + altos_close(file); + free(file); +} + +PUBLIC int +altos_flush(struct altos_file *file) +{ + if (file->out_used && 0) { + printf ("flush \""); + fwrite(file->out_data, 1, file->out_used, stdout); + printf ("\"\n"); + } + while (file->out_used) { + int ret; + + if (file->fd < 0) + return -EBADF; +#ifdef USE_POLL + ret = write (file->fd, file->out_data, file->out_used); +#else + ret = write (file->out_fd, file->out_data, file->out_used); +#endif + if (ret < 0) { + altos_set_last_posix_error(); + return -errno; + } + if (ret) { + memmove(file->out_data, file->out_data + ret, + file->out_used - ret); + file->out_used -= ret; + } + } + return 0; +} + +PUBLIC int +altos_putchar(struct altos_file *file, char c) +{ + int ret; + + if (file->out_used == USB_BUF_SIZE) { + ret = altos_flush(file); + if (ret) { + return ret; + } + } + file->out_data[file->out_used++] = c; + ret = 0; + if (file->out_used == USB_BUF_SIZE) + ret = altos_flush(file); + return 0; +} + +#ifdef USE_POLL +#include +#endif + +static int +altos_fill(struct altos_file *file, int timeout) +{ + int ret; +#ifdef USE_POLL + struct pollfd fd[2]; +#endif + + if (timeout == 0) + timeout = -1; + while (file->in_read == file->in_used) { + if (file->fd < 0) + return LIBALTOS_ERROR; +#ifdef USE_POLL + fd[0].fd = file->fd; + fd[0].events = POLLIN|POLLERR|POLLHUP|POLLNVAL; + fd[1].fd = file->pipe[0]; + fd[1].events = POLLIN; + ret = poll(fd, 2, timeout); + if (ret < 0) { + altos_set_last_posix_error(); + return LIBALTOS_ERROR; + } + if (ret == 0) + return LIBALTOS_TIMEOUT; + + if (fd[0].revents & (POLLHUP|POLLERR|POLLNVAL)) + return LIBALTOS_ERROR; + if (fd[0].revents & POLLIN) +#endif + { + ret = read(file->fd, file->in_data, USB_BUF_SIZE); + if (ret < 0) { + altos_set_last_posix_error(); + return LIBALTOS_ERROR; + } + file->in_read = 0; + file->in_used = ret; +#ifndef USE_POLL + if (ret == 0 && timeout > 0) + return LIBALTOS_TIMEOUT; +#endif + } + } + if (file->in_used && 0) { + printf ("fill \""); + fwrite(file->in_data, 1, file->in_used, stdout); + printf ("\"\n"); + } + return 0; +} + +PUBLIC int +altos_getchar(struct altos_file *file, int timeout) +{ + int ret; + while (file->in_read == file->in_used) { + if (file->fd < 0) + return LIBALTOS_ERROR; + ret = altos_fill(file, timeout); + if (ret) + return ret; + } + return file->in_data[file->in_read++]; +} + +#endif /* POSIX_TTY */ + /* * Scan for Altus Metrum devices by looking through /sys */ @@ -68,6 +338,10 @@ altos_strndup (const char *s, size_t n) #include #include #include +#include +#include +#include +#include static char * cc_fullname (char *dir, char *file) @@ -315,7 +589,7 @@ altos_list_start(void) if (USB_IS_ALTUSMETRUM(dev->idVendor, dev->idProduct)) { if (devs->dev) devs->dev = realloc(devs->dev, - devs->ndev + 1 * sizeof (struct usbdev *)); + (devs->ndev + 1) * sizeof (struct usbdev *)); else devs->dev = malloc (sizeof (struct usbdev *)); devs->dev[devs->ndev++] = dev; @@ -354,6 +628,140 @@ altos_list_finish(struct altos_list *usbdevs) free(usbdevs); } +struct altos_bt_list { + inquiry_info *ii; + int sock; + int dev_id; + int rsp; + int num_rsp; +}; + +#define INQUIRY_MAX_RSP 255 + +struct altos_bt_list * +altos_bt_list_start(int inquiry_time) +{ + struct altos_bt_list *bt_list; + + bt_list = calloc(1, sizeof (struct altos_bt_list)); + if (!bt_list) + goto no_bt_list; + + bt_list->ii = calloc(INQUIRY_MAX_RSP, sizeof (inquiry_info)); + if (!bt_list->ii) + goto no_ii; + bt_list->dev_id = hci_get_route(NULL); + if (bt_list->dev_id < 0) + goto no_dev_id; + + bt_list->sock = hci_open_dev(bt_list->dev_id); + if (bt_list->sock < 0) + goto no_sock; + + bt_list->num_rsp = hci_inquiry(bt_list->dev_id, + inquiry_time, + INQUIRY_MAX_RSP, + NULL, + &bt_list->ii, + IREQ_CACHE_FLUSH); + if (bt_list->num_rsp < 0) + goto no_rsp; + + bt_list->rsp = 0; + return bt_list; + +no_rsp: + close(bt_list->sock); +no_sock: +no_dev_id: + free(bt_list->ii); +no_ii: + free(bt_list); +no_bt_list: + return NULL; +} + +int +altos_bt_list_next(struct altos_bt_list *bt_list, + struct altos_bt_device *device) +{ + inquiry_info *ii; + + if (bt_list->rsp >= bt_list->num_rsp) + return 0; + + ii = &bt_list->ii[bt_list->rsp]; + ba2str(&ii->bdaddr, device->addr); + memset(&device->name, '\0', sizeof (device->name)); + if (hci_read_remote_name(bt_list->sock, &ii->bdaddr, + sizeof (device->name), + device->name, 0) < 0) { + strcpy(device->name, "[unknown]"); + } + bt_list->rsp++; + return 1; +} + +void +altos_bt_list_finish(struct altos_bt_list *bt_list) +{ + close(bt_list->sock); + free(bt_list->ii); + free(bt_list); +} + +void +altos_bt_fill_in(char *name, char *addr, struct altos_bt_device *device) +{ + strncpy(device->name, name, sizeof (device->name)); + device->name[sizeof(device->name)-1] = '\0'; + strncpy(device->addr, addr, sizeof (device->addr)); + device->addr[sizeof(device->addr)-1] = '\0'; +} + +struct altos_file * +altos_bt_open(struct altos_bt_device *device) +{ + struct sockaddr_rc addr = { 0 }; + int s, status; + struct altos_file *file; + + file = calloc(1, sizeof (struct altos_file)); + if (!file) + goto no_file; + file->fd = socket(AF_BLUETOOTH, SOCK_STREAM, BTPROTO_RFCOMM); + if (file->fd < 0) { + altos_set_last_posix_error(); + goto no_sock; + } + + addr.rc_family = AF_BLUETOOTH; + addr.rc_channel = 1; + str2ba(device->addr, &addr.rc_bdaddr); + + status = connect(file->fd, + (struct sockaddr *)&addr, + sizeof(addr)); + if (status < 0) { + altos_set_last_posix_error(); + goto no_link; + } + sleep(1); + +#ifdef USE_POLL + pipe(file->pipe); +#else + file->out_fd = dup(file->fd); +#endif + return file; +no_link: + close(s); +no_sock: + free(file); +no_file: + return NULL; +} + #endif #ifdef DARWIN @@ -416,7 +824,7 @@ get_number(io_object_t object, CFStringRef entry, int *result) return 0; } -struct altos_list * +PUBLIC struct altos_list * altos_list_start(void) { struct altos_list *list = calloc (sizeof (struct altos_list), 1); @@ -432,7 +840,7 @@ altos_list_start(void) return list; } -int +PUBLIC int altos_list_next(struct altos_list *list, struct altos_device *device) { io_object_t object; @@ -459,238 +867,57 @@ altos_list_next(struct altos_list *list, struct altos_device *device) } } -void +PUBLIC void altos_list_finish(struct altos_list *list) { IOObjectRelease (list->iterator); free(list); } -#endif - -#ifdef POSIX_TTY - -#include -#include -#include -#include -#include - -#define USB_BUF_SIZE 64 - -struct altos_file { - int fd; -#ifdef USE_POLL - int pipe[2]; -#else - int out_fd; -#endif - unsigned char out_data[USB_BUF_SIZE]; - int out_used; - unsigned char in_data[USB_BUF_SIZE]; - int in_used; - int in_read; +struct altos_bt_list { + int sock; + int dev_id; + int rsp; + int num_rsp; }; -PUBLIC struct altos_file * -altos_open(struct altos_device *device) -{ - struct altos_file *file = calloc (sizeof (struct altos_file), 1); - int ret; - struct termios term; - - if (!file) - return NULL; - - file->fd = open(device->path, O_RDWR | O_NOCTTY); - if (file->fd < 0) { - perror(device->path); - free(file); - return NULL; - } -#ifdef USE_POLL - pipe(file->pipe); -#else - file->out_fd = open(device->path, O_RDWR | O_NOCTTY); - if (file->out_fd < 0) { - perror(device->path); - close(file->fd); - free(file); - return NULL; - } -#endif - ret = tcgetattr(file->fd, &term); - if (ret < 0) { - perror("tcgetattr"); - close(file->fd); -#ifndef USE_POLL - close(file->out_fd); -#endif - free(file); - return NULL; - } - cfmakeraw(&term); -#ifdef USE_POLL - term.c_cc[VMIN] = 1; - term.c_cc[VTIME] = 0; -#else - term.c_cc[VMIN] = 0; - term.c_cc[VTIME] = 1; -#endif - ret = tcsetattr(file->fd, TCSAFLUSH, &term); - if (ret < 0) { - perror("tcsetattr"); - close(file->fd); -#ifndef USE_POLL - close(file->out_fd); -#endif - free(file); - return NULL; - } - return file; -} - -PUBLIC void -altos_close(struct altos_file *file) -{ - if (file->fd != -1) { - int fd = file->fd; - file->fd = -1; -#ifdef USE_POLL - write(file->pipe[1], "\r", 1); -#else - close(file->out_fd); - file->out_fd = -1; -#endif - close(fd); - } -} +#define INQUIRY_MAX_RSP 255 -PUBLIC void -altos_free(struct altos_file *file) +struct altos_bt_list * +altos_bt_list_start(int inquiry_time) { - altos_close(file); - free(file); + return NULL; } -PUBLIC int -altos_flush(struct altos_file *file) +int +altos_bt_list_next(struct altos_bt_list *bt_list, + struct altos_bt_device *device) { - if (file->out_used && 0) { - printf ("flush \""); - fwrite(file->out_data, 1, file->out_used, stdout); - printf ("\"\n"); - } - while (file->out_used) { - int ret; - - if (file->fd < 0) - return -EBADF; -#ifdef USE_POLL - ret = write (file->fd, file->out_data, file->out_used); -#else - ret = write (file->out_fd, file->out_data, file->out_used); -#endif - if (ret < 0) - return -errno; - if (ret) { - memmove(file->out_data, file->out_data + ret, - file->out_used - ret); - file->out_used -= ret; - } - } return 0; } -PUBLIC int -altos_putchar(struct altos_file *file, char c) +void +altos_bt_list_finish(struct altos_bt_list *bt_list) { - int ret; - - if (file->out_used == USB_BUF_SIZE) { - ret = altos_flush(file); - if (ret) { - return ret; - } - } - file->out_data[file->out_used++] = c; - ret = 0; - if (file->out_used == USB_BUF_SIZE) - ret = altos_flush(file); - return 0; } -#ifdef USE_POLL -#include -#endif - -static int -altos_fill(struct altos_file *file, int timeout) +void +altos_bt_fill_in(char *name, char *addr, struct altos_bt_device *device) { - int ret; -#ifdef USE_POLL - struct pollfd fd[2]; -#endif - - if (timeout == 0) - timeout = -1; - while (file->in_read == file->in_used) { - if (file->fd < 0) - return LIBALTOS_ERROR; -#ifdef USE_POLL - fd[0].fd = file->fd; - fd[0].events = POLLIN|POLLERR|POLLHUP|POLLNVAL; - fd[1].fd = file->pipe[0]; - fd[1].events = POLLIN; - ret = poll(fd, 2, timeout); - if (ret < 0) { - perror("altos_getchar"); - return LIBALTOS_ERROR; - } - if (ret == 0) - return LIBALTOS_TIMEOUT; - - if (fd[0].revents & (POLLHUP|POLLERR|POLLNVAL)) - return LIBALTOS_ERROR; - if (fd[0].revents & POLLIN) -#endif - { - ret = read(file->fd, file->in_data, USB_BUF_SIZE); - if (ret < 0) { - perror("altos_getchar"); - return LIBALTOS_ERROR; - } - file->in_read = 0; - file->in_used = ret; -#ifndef USE_POLL - if (ret == 0 && timeout > 0) - return LIBALTOS_TIMEOUT; -#endif - } - } - if (file->in_used && 0) { - printf ("fill \""); - fwrite(file->in_data, 1, file->in_used, stdout); - printf ("\"\n"); - } - return 0; + strncpy(device->name, name, sizeof (device->name)); + device->name[sizeof(device->name)-1] = '\0'; + strncpy(device->addr, addr, sizeof (device->addr)); + device->addr[sizeof(device->addr)-1] = '\0'; } -PUBLIC int -altos_getchar(struct altos_file *file, int timeout) +struct altos_file * +altos_bt_open(struct altos_bt_device *device) { - int ret; - while (file->in_read == file->in_used) { - if (file->fd < 0) - return LIBALTOS_ERROR; - ret = altos_fill(file, timeout); - if (ret) - return ret; - } - return file->in_data[file->in_read++]; + return NULL; } -#endif /* POSIX_TTY */ +#endif + #ifdef WINDOWS @@ -717,6 +944,21 @@ struct altos_file { OVERLAPPED ov_write; }; +static void +altos_set_last_windows_error(void) +{ + DWORD error = GetLastError(); + TCHAR message[1024]; + FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, + 0, + error, + 0, + message, + sizeof (message) / sizeof (TCHAR), + NULL); + altos_set_last_error(error, message); +} + PUBLIC struct altos_list * altos_list_start(void) { @@ -727,7 +969,7 @@ altos_list_start(void) list->dev_info = SetupDiGetClassDevs(NULL, "USB", NULL, DIGCF_ALLCLASSES|DIGCF_PRESENT); if (list->dev_info == INVALID_HANDLE_VALUE) { - printf("SetupDiGetClassDevs failed %d\n", GetLastError()); + altos_set_last_windows_error(); free(list); return NULL; } @@ -739,13 +981,13 @@ PUBLIC int altos_list_next(struct altos_list *list, struct altos_device *device) { SP_DEVINFO_DATA dev_info_data; - char port[128]; + BYTE port[128]; DWORD port_len; char friendlyname[256]; - char symbolic[256]; + BYTE symbolic[256]; DWORD symbolic_len; HKEY dev_key; - int vid, pid; + unsigned int vid, pid; int serial; HRESULT result; DWORD friendlyname_type; @@ -761,6 +1003,7 @@ altos_list_next(struct altos_list *list, struct altos_device *device) DICS_FLAG_GLOBAL, 0, DIREG_DEV, KEY_READ); if (dev_key == INVALID_HANDLE_VALUE) { + altos_set_last_windows_error(); printf("cannot open device registry key\n"); continue; } @@ -771,16 +1014,17 @@ altos_list_next(struct altos_list *list, struct altos_device *device) result = RegQueryValueEx(dev_key, "SymbolicName", NULL, NULL, symbolic, &symbolic_len); if (result != 0) { + altos_set_last_windows_error(); printf("cannot find SymbolicName value\n"); RegCloseKey(dev_key); continue; } vid = pid = serial = 0; - sscanf(symbolic + sizeof("\\??\\USB#VID_") - 1, + sscanf((char *) symbolic + sizeof("\\??\\USB#VID_") - 1, "%04X", &vid); - sscanf(symbolic + sizeof("\\??\\USB#VID_XXXX&PID_") - 1, + sscanf((char *) symbolic + sizeof("\\??\\USB#VID_XXXX&PID_") - 1, "%04X", &pid); - sscanf(symbolic + sizeof("\\??\\USB#VID_XXXX&PID_XXXX#") - 1, + sscanf((char *) symbolic + sizeof("\\??\\USB#VID_XXXX&PID_XXXX#") - 1, "%d", &serial); if (!USB_IS_ALTUSMETRUM(vid, pid)) { RegCloseKey(dev_key); @@ -793,6 +1037,7 @@ altos_list_next(struct altos_list *list, struct altos_device *device) port, &port_len); RegCloseKey(dev_key); if (result != 0) { + altos_set_last_windows_error(); printf("failed to get PortName\n"); continue; } @@ -808,6 +1053,7 @@ altos_list_next(struct altos_list *list, struct altos_device *device) sizeof(friendlyname), &friendlyname_len)) { + altos_set_last_windows_error(); printf("Failed to get friendlyname\n"); continue; } @@ -816,12 +1062,14 @@ altos_list_next(struct altos_list *list, struct altos_device *device) device->serial = serial; strcpy(device->name, friendlyname); - strcpy(device->path, port); + strcpy(device->path, (char *) port); return 1; } result = GetLastError(); - if (result != ERROR_NO_MORE_ITEMS) - printf ("SetupDiEnumDeviceInfo failed error %d\n", result); + if (result != ERROR_NO_MORE_ITEMS) { + altos_set_last_windows_error(); + printf ("SetupDiEnumDeviceInfo failed error %d\n", (int) result); + } return 0; } @@ -840,8 +1088,10 @@ altos_queue_read(struct altos_file *file) return LIBALTOS_SUCCESS; if (!ReadFile(file->handle, file->in_data, USB_BUF_SIZE, &got, &file->ov_read)) { - if (GetLastError() != ERROR_IO_PENDING) + if (GetLastError() != ERROR_IO_PENDING) { + altos_set_last_windows_error(); return LIBALTOS_ERROR; + } file->pend_read = TRUE; } else { file->pend_read = FALSE; @@ -866,8 +1116,10 @@ altos_wait_read(struct altos_file *file, int timeout) ret = WaitForSingleObject(file->ov_read.hEvent, timeout); switch (ret) { case WAIT_OBJECT_0: - if (!GetOverlappedResult(file->handle, &file->ov_read, &got, FALSE)) + if (!GetOverlappedResult(file->handle, &file->ov_read, &got, FALSE)) { + altos_set_last_windows_error(); return LIBALTOS_ERROR; + } file->pend_read = FALSE; file->in_read = 0; file->in_used = got; @@ -904,22 +1156,27 @@ altos_fill(struct altos_file *file, int timeout) PUBLIC int altos_flush(struct altos_file *file) { - DWORD put; - char *data = file->out_data; - char used = file->out_used; - DWORD ret; + DWORD put; + unsigned char *data = file->out_data; + int used = file->out_used; + DWORD ret; while (used) { if (!WriteFile(file->handle, data, used, &put, &file->ov_write)) { - if (GetLastError() != ERROR_IO_PENDING) + if (GetLastError() != ERROR_IO_PENDING) { + altos_set_last_windows_error(); return LIBALTOS_ERROR; + } ret = WaitForSingleObject(file->ov_write.hEvent, INFINITE); switch (ret) { case WAIT_OBJECT_0: - if (!GetOverlappedResult(file->handle, &file->ov_write, &put, FALSE)) + if (!GetOverlappedResult(file->handle, &file->ov_write, &put, FALSE)) { + altos_set_last_windows_error(); return LIBALTOS_ERROR; + } break; default: + altos_set_last_windows_error(); return LIBALTOS_ERROR; } } @@ -947,6 +1204,7 @@ altos_open(struct altos_device *device) 0, NULL, OPEN_EXISTING, FILE_FLAG_OVERLAPPED, NULL); if (file->handle == INVALID_HANDLE_VALUE) { + altos_set_last_windows_error(); free(file); return NULL; } @@ -962,6 +1220,7 @@ altos_open(struct altos_device *device) dcbSerialParams.DCBlength = sizeof(dcbSerialParams); if (!GetCommState(file->handle, &dcbSerialParams)) { + altos_set_last_windows_error(); CloseHandle(file->handle); free(file); return NULL; @@ -971,6 +1230,7 @@ altos_open(struct altos_device *device) dcbSerialParams.StopBits = ONESTOPBIT; dcbSerialParams.Parity = NOPARITY; if (!SetCommState(file->handle, &dcbSerialParams)) { + altos_set_last_windows_error(); CloseHandle(file->handle); free(file); return NULL; @@ -995,7 +1255,7 @@ altos_free(struct altos_file *file) free(file); } -int +PUBLIC int altos_putchar(struct altos_file *file, char c) { int ret; @@ -1011,7 +1271,7 @@ altos_putchar(struct altos_file *file, char c) return LIBALTOS_SUCCESS; } -int +PUBLIC int altos_getchar(struct altos_file *file, int timeout) { int ret; @@ -1025,4 +1285,38 @@ altos_getchar(struct altos_file *file, int timeout) return file->in_data[file->in_read++]; } +struct altos_bt_list * +altos_bt_list_start(int inquiry_time) +{ + return NULL; +} + +int +altos_bt_list_next(struct altos_bt_list *bt_list, + struct altos_bt_device *device) +{ + return 0; +} + +void +altos_bt_list_finish(struct altos_bt_list *bt_list) +{ + free(bt_list); +} + +void +altos_bt_fill_in(char *name, char *addr, struct altos_bt_device *device) +{ + strncpy(device->name, name, sizeof (device->name)); + device->name[sizeof(device->name)-1] = '\0'; + strncpy(device->addr, addr, sizeof (device->addr)); + device->addr[sizeof(device->addr)-1] = '\0'; +} + +struct altos_file * +altos_bt_open(struct altos_bt_device *device) +{ + return NULL; +} + #endif