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| *******************************************************************************/ |
| |
| #include <stdio.h> |
| #include <fcntl.h> |
| #include <string.h> |
| #include <sys/ioctl.h> |
| #include "vpapi_lib.h" |
| |
| /* Locals */ |
| static char dev_name[] = "/dev/vpapi"; |
| static int dev_fd = 0; |
| static char lib_str[] = "[vpapi_lib]:"; |
| |
| int vpapi_open_device(void) |
| { |
| int fdflags; |
| |
| /* open the device */ |
| dev_fd = open(dev_name, O_RDWR); |
| if (dev_fd <= 0) { |
| printf("Cannot open %s device\n", dev_name); |
| return -1; |
| } |
| |
| /* set some flags */ |
| fdflags = fcntl(dev_fd, F_GETFL, 0); |
| fdflags |= O_NONBLOCK; |
| fcntl(dev_fd, F_SETFL, fdflags); |
| |
| return 0; |
| } |
| |
| int vpapi_close_device(void) |
| { |
| if(dev_fd > 0) |
| close(dev_fd); |
| |
| return 0; |
| } |
| |
| VpStatusType vpapi_make_dev_object(VpDeviceType dev_type, VpDeviceIdType dev_id) |
| { |
| VpApiModMkDevObjType data; |
| |
| data.deviceType = dev_type; |
| data.deviceId = dev_id; |
| |
| if (dev_fd <= 0) { |
| printf("Device %s is not accessible\n", dev_name); |
| return VP_STATUS_FAILURE; |
| } |
| |
| |
| if (ioctl(dev_fd, VPAPI_MOD_IOX_MK_DEV_OBJ, &data) < 0) { |
| printf("ioctl(VPAPI_MOD_IOX_MK_DEV_OBJ) failed\n"); |
| return VP_STATUS_FAILURE; |
| } |
| |
| return data.status; |
| } |
| |
| VpStatusType vpapi_make_line_object(VpTermType term_type, VpLineIdType line_id) |
| { |
| VpApiModMkLnObjType data; |
| |
| data.termType = term_type; |
| data.lineId = line_id; |
| |
| if (dev_fd <= 0) { |
| printf("Device %s is not accessible\n", dev_name); |
| return VP_STATUS_FAILURE; |
| } |
| |
| |
| if (ioctl(dev_fd, VPAPI_MOD_IOX_MK_LN_OBJ, &data) < 0) { |
| printf("ioctl(VPAPI_MOD_IOX_MK_LN_OBJ) failed\n"); |
| return VP_STATUS_FAILURE; |
| } |
| |
| return data.status; |
| } |
| |
| VpStatusType vpapi_map_line_id(VpLineIdType line_id) |
| { |
| VpApiModMapLnIdType data; |
| |
| data.lineId = line_id; |
| |
| if (dev_fd <= 0) { |
| printf("Device %s is not accessible\n", dev_name); |
| return VP_STATUS_FAILURE; |
| } |
| |
| |
| if (ioctl(dev_fd, VPAPI_MOD_IOX_MAP_LN_ID, &data) < 0) { |
| printf("ioctl(VPAPI_MOD_IOX_MAP_LN_ID) failed\n"); |
| return VP_STATUS_FAILURE; |
| } |
| |
| return data.status; |
| } |
| |
| VpStatusType vpapi_map_slac_id(VpDeviceIdType dev_id, unsigned char slac_id) |
| { |
| VpApiModMapSlacIdType data; |
| |
| data.deviceId = dev_id; |
| data.slacId = slac_id; |
| |
| if (dev_fd <= 0) { |
| printf("Device %s is not accessible\n", dev_name); |
| return VP_STATUS_FAILURE; |
| } |
| |
| |
| if (ioctl(dev_fd, VPAPI_MOD_IOX_MAP_SLAC_ID, &data) < 0) { |
| printf("ioctl(VPAPI_MOD_IOX_MAP_SLAC_ID) failed\n"); |
| return VP_STATUS_FAILURE; |
| } |
| |
| return data.status; |
| } |
| |
| VpStatusType vpapi_free_line_context(VpLineIdType line_id) |
| { |
| VpApiModFreeLnCtxType data; |
| |
| data.lineId = line_id; |
| |
| if (dev_fd <= 0) { |
| printf("Device %s is not accessible\n", dev_name); |
| return VP_STATUS_FAILURE; |
| } |
| |
| |
| if (ioctl(dev_fd, VPAPI_MOD_IOX_FREE_LN_CTX, &data) < 0) { |
| printf("ioctl(VPAPI_MOD_IOX_FREE_LN_CTX) failed\n"); |
| return VP_STATUS_FAILURE; |
| } |
| |
| return data.status; |
| } |
| |
| VpStatusType vpapi_init_device(VpDeviceIdType dev_id, VpProfilePtrType dev_profile_ptr, |
| VpProfilePtrType ac_profile_ptr, VpProfilePtrType dc_profile_ptr, |
| VpProfilePtrType ring_profile_ptr, VpProfilePtrType fxo_ac_profile_ptr, |
| VpProfilePtrType fxo_cfg_profile_ptr, vpapi_init_device_params_t *params_ptr) |
| { |
| VpApiModInitDeviceType data; |
| |
| data.deviceId = dev_id; |
| data.pDevProfile = dev_profile_ptr; |
| data.pAcProfile = ac_profile_ptr; |
| data.pDcProfile = dc_profile_ptr; |
| data.pRingProfile = ring_profile_ptr; |
| data.pFxoAcProfile = fxo_ac_profile_ptr; |
| data.pFxoCfgProfile = fxo_cfg_profile_ptr; |
| data.devProfileSize = params_ptr->dev_size; |
| data.acProfileSize = params_ptr->ac_size; |
| data.dcProfileSize = params_ptr->dc_size; |
| data.ringProfileSize = params_ptr->ring_size; |
| data.fxoAcProfileSize = params_ptr->fxo_ac_size; |
| data.fxoCfgProfileSize = params_ptr->fxo_cfg_size; |
| |
| if (dev_fd <= 0) { |
| printf("Device %s is not accessible\n", dev_name); |
| return VP_STATUS_FAILURE; |
| } |
| |
| |
| if (ioctl(dev_fd, VPAPI_MOD_IOX_INIT_DEV, &data) < 0) { |
| printf("ioctl(VPAPI_MOD_IOX_INIT_DEV) failed\n"); |
| return VP_STATUS_FAILURE; |
| } |
| |
| return data.status; |
| } |
| |
| VpStatusType vpapi_cal_line(VpLineIdType line_id) |
| { |
| VpApiModCalLnType data; |
| |
| data.lineId = line_id; |
| |
| if (dev_fd <= 0) { |
| printf("Device %s is not accessible\n", dev_name); |
| return VP_STATUS_FAILURE; |
| } |
| |
| |
| if (ioctl(dev_fd, VPAPI_MOD_IOX_CAL_LN, &data) < 0) { |
| printf("ioctl(VPAPI_MOD_IOX_CAL_LN) failed\n"); |
| return VP_STATUS_FAILURE; |
| } |
| |
| return data.status; |
| } |
| |
| VpStatusType vpapi_set_line_state(VpLineIdType line_id, VpLineStateType state) |
| { |
| VpApiModSetLnStType data; |
| |
| data.lineId = line_id; |
| data.state = state; |
| |
| if (dev_fd <= 0) { |
| printf("Device %s is not accessible\n", dev_name); |
| return VP_STATUS_FAILURE; |
| } |
| |
| |
| if (ioctl(dev_fd, VPAPI_MOD_IOX_SET_LN_ST, &data) < 0) { |
| printf("ioctl(VPAPI_MOD_IOX_SET_LN_ST) failed\n"); |
| return VP_STATUS_FAILURE; |
| } |
| |
| return data.status; |
| } |
| |
| VpStatusType vpapi_set_option(unsigned char line_request, VpLineIdType line_id, |
| VpDeviceIdType dev_id, VpOptionIdType option, void *value_p) |
| { |
| VpApiModSetOptionType data; |
| |
| data.lineRequest = line_request; |
| data.lineId = line_id; |
| data.deviceId = dev_id; |
| data.option = option; |
| data.pValue = value_p; |
| |
| if (dev_fd <= 0) { |
| printf("Device %s is not accessible\n", dev_name); |
| return VP_STATUS_FAILURE; |
| } |
| |
| |
| if (ioctl(dev_fd, VPAPI_MOD_IOX_SET_OPTION, &data) < 0) { |
| printf("ioctl(VPAPI_MOD_IOX_SET_OPTION) failed\n"); |
| return VP_STATUS_FAILURE; |
| } |
| |
| return data.status; |
| } |
| |
| bool vpapi_get_event(VpDeviceIdType dev_id, VpEventType *event_p) |
| { |
| VpApiModGetEventType data; |
| |
| data.deviceId = dev_id; |
| data.pEvent = event_p; |
| |
| if (dev_fd <= 0) { |
| printf("Device %s is not accessible\n", dev_name); |
| return false; |
| } |
| |
| |
| if (ioctl(dev_fd, VPAPI_MOD_IOX_GET_EVENT, &data) < 0) { |
| printf("ioctl(VPAPI_MOD_IOX_GET_EVENT) failed\n"); |
| return false; |
| } |
| |
| return data.newEvent; |
| } |
| |
| int vpapi_check_event(void) |
| { |
| fd_set ex_fds; |
| struct timeval timeout = {0, 1}; |
| int ret; |
| |
| if (dev_fd <= 0) { |
| printf("Device %s is not accessible\n", dev_name); |
| return 1; |
| } |
| |
| FD_ZERO(&ex_fds); |
| FD_SET(dev_fd, &ex_fds); |
| |
| /* Wait for event */ |
| ret = select(dev_fd+1, NULL, NULL, &ex_fds, &timeout); |
| |
| if(FD_ISSET(dev_fd, &ex_fds)) |
| return 0; |
| else |
| return 1; |
| } |
| |
| int vpapi_battary_on(int vbh, int vbl, int vbp) |
| { |
| VpModBatteryOnType data; |
| |
| data.vbh = vbh; |
| data.vbl = vbl; |
| data.vbp = vbp; |
| |
| if (dev_fd <= 0) { |
| printf("Device %s is not accessible\n", dev_name); |
| return -1; |
| } |
| |
| if (ioctl(dev_fd, VPAPI_MOD_IOX_BATT_ON, &data) < 0) { |
| printf("ioctl(VPAPI_MOD_IOX_BATT_ON) failed\n"); |
| return -1; |
| } |
| |
| return data.status; |
| } |
| |
| int vpapi_battery_off(void) |
| { |
| VpModBatteryOffType data; |
| |
| if (dev_fd <= 0) { |
| printf("Device %s is not accessible\n", dev_name); |
| return -1; |
| } |
| |
| if (ioctl(dev_fd, VPAPI_MOD_IOX_BATT_OFF, &data) < 0) { |
| printf("ioctl(VPAPI_MOD_IOX_BATT_OFF) failed\n"); |
| return -1; |
| } |
| |
| return data.status; |
| } |
| |
| int vpapi_slic_reg_read(VpLineIdType line_id, unsigned char cmd, unsigned char cmd_len, unsigned char *buff) |
| { |
| VpModRegOpType data; |
| |
| if (dev_fd <= 0) { |
| printf("Device %s is not accessible\n", dev_name); |
| return -1; |
| } |
| |
| data.lineId = line_id; |
| data.cmd = cmd; |
| data.cmdLen = cmd_len; |
| |
| if (ioctl(dev_fd, VPAPI_MOD_IOX_REG_READ, &data) < 0) { |
| printf("ioctl(VPAPI_MOD_IOX_REG_READ) failed\n"); |
| return -1; |
| } |
| |
| memcpy(buff, data.buff, cmd_len); |
| |
| return 0; |
| } |
| |
| int vpapi_slic_reg_write(VpLineIdType line_id, unsigned char cmd, unsigned char cmd_len, unsigned char *buff) |
| { |
| VpModRegOpType data; |
| |
| if (dev_fd <= 0) { |
| printf("Device %s is not accessible\n", dev_name); |
| return -1; |
| } |
| |
| data.lineId = line_id; |
| data.cmd = cmd; |
| data.cmdLen = cmd_len; |
| memcpy(data.buff, buff, cmd_len); |
| |
| if (ioctl(dev_fd, VPAPI_MOD_IOX_REG_WRITE, &data) < 0) { |
| printf("ioctl(VPAPI_MOD_IOX_REG_WRITE) failed\n"); |
| return -1; |
| } |
| |
| return 0; |
| } |