static enum sp_return set_config(struct sp_port *port, struct port_data *data,
const struct sp_port_config *config);
-enum sp_return sp_get_port_by_name(const char *portname, struct sp_port **port_ptr)
+SP_API enum sp_return sp_get_port_by_name(const char *portname, struct sp_port **port_ptr)
{
struct sp_port *port;
+#ifndef NO_PORT_METADATA
enum sp_return ret;
+#endif
int len;
TRACE("%s, %p", portname, port_ptr);
if (!portname)
RETURN_ERROR(SP_ERR_ARG, "Null port name");
- DEBUG("Building structure for port %s", portname);
+ DEBUG_FMT("Building structure for port %s", portname);
if (!(port = malloc(sizeof(struct sp_port))))
RETURN_ERROR(SP_ERR_MEM, "Port structure malloc failed");
port->usb_serial = NULL;
port->bluetooth_address = NULL;
+#ifndef NO_PORT_METADATA
if ((ret = get_port_details(port)) != SP_OK) {
sp_free_port(port);
return ret;
}
+#endif
*port_ptr = port;
RETURN_OK();
}
-char *sp_get_port_name(const struct sp_port *port)
+SP_API char *sp_get_port_name(const struct sp_port *port)
{
TRACE("%p", port);
if (!port)
return NULL;
- RETURN_VALUE("%s", port->name);
+ RETURN_STRING(port->name);
}
-char *sp_get_port_description(struct sp_port *port)
+SP_API char *sp_get_port_description(struct sp_port *port)
{
TRACE("%p", port);
if (!port || !port->description)
return NULL;
- RETURN_VALUE("%s", port->description);
+ RETURN_STRING(port->description);
}
-enum sp_transport sp_get_port_transport(struct sp_port *port)
+SP_API enum sp_transport sp_get_port_transport(struct sp_port *port)
{
TRACE("%p", port);
if (!port)
RETURN_ERROR(SP_ERR_ARG, "Null port");
- RETURN_VALUE("%d", port->transport);
+ RETURN_INT(port->transport);
}
-enum sp_return sp_get_port_usb_bus_address(const struct sp_port *port,
- int *usb_bus, int *usb_address)
+SP_API enum sp_return sp_get_port_usb_bus_address(const struct sp_port *port,
+ int *usb_bus,int *usb_address)
{
TRACE("%p", port);
RETURN_ERROR(SP_ERR_ARG, "Null port");
if (port->transport != SP_TRANSPORT_USB)
RETURN_ERROR(SP_ERR_ARG, "Port does not use USB transport");
+ if (port->usb_bus < 0 || port->usb_address < 0)
+ RETURN_ERROR(SP_ERR_SUPP, "Bus and address values are not available");
if (usb_bus) *usb_bus = port->usb_bus;
if (usb_address) *usb_address = port->usb_address;
RETURN_OK();
}
-enum sp_return sp_get_port_usb_vid_pid(const struct sp_port *port,
- int *usb_vid, int *usb_pid)
+SP_API enum sp_return sp_get_port_usb_vid_pid(const struct sp_port *port,
+ int *usb_vid, int *usb_pid)
{
TRACE("%p", port);
RETURN_ERROR(SP_ERR_ARG, "Null port");
if (port->transport != SP_TRANSPORT_USB)
RETURN_ERROR(SP_ERR_ARG, "Port does not use USB transport");
+ if (port->usb_vid < 0 || port->usb_pid < 0)
+ RETURN_ERROR(SP_ERR_SUPP, "VID:PID values are not available");
if (usb_vid) *usb_vid = port->usb_vid;
if (usb_pid) *usb_pid = port->usb_pid;
RETURN_OK();
}
-char *sp_get_port_usb_manufacturer(const struct sp_port *port)
+SP_API char *sp_get_port_usb_manufacturer(const struct sp_port *port)
{
TRACE("%p", port);
if (!port || port->transport != SP_TRANSPORT_USB || !port->usb_manufacturer)
return NULL;
- RETURN_VALUE("%s", port->usb_manufacturer);
+ RETURN_STRING(port->usb_manufacturer);
}
-char *sp_get_port_usb_product(const struct sp_port *port)
+SP_API char *sp_get_port_usb_product(const struct sp_port *port)
{
TRACE("%p", port);
if (!port || port->transport != SP_TRANSPORT_USB || !port->usb_product)
return NULL;
- RETURN_VALUE("%s", port->usb_product);
+ RETURN_STRING(port->usb_product);
}
-char *sp_get_port_usb_serial(const struct sp_port *port)
+SP_API char *sp_get_port_usb_serial(const struct sp_port *port)
{
TRACE("%p", port);
if (!port || port->transport != SP_TRANSPORT_USB || !port->usb_serial)
return NULL;
- RETURN_VALUE("%s", port->usb_serial);
+ RETURN_STRING(port->usb_serial);
}
-char *sp_get_port_bluetooth_address(const struct sp_port *port)
+SP_API char *sp_get_port_bluetooth_address(const struct sp_port *port)
{
TRACE("%p", port);
|| !port->bluetooth_address)
return NULL;
- RETURN_VALUE("%s", port->bluetooth_address);
+ RETURN_STRING(port->bluetooth_address);
}
-enum sp_return sp_get_port_handle(const struct sp_port *port, void *result_ptr)
+SP_API enum sp_return sp_get_port_handle(const struct sp_port *port,
+ void *result_ptr)
{
TRACE("%p, %p", port, result_ptr);
RETURN_OK();
}
-enum sp_return sp_copy_port(const struct sp_port *port, struct sp_port **copy_ptr)
+SP_API enum sp_return sp_copy_port(const struct sp_port *port,
+ struct sp_port **copy_ptr)
{
TRACE("%p, %p", port, copy_ptr);
DEBUG("Copying port structure");
- RETURN_VALUE("%p", sp_get_port_by_name(port->name, copy_ptr));
+ RETURN_INT(sp_get_port_by_name(port->name, copy_ptr));
}
-void sp_free_port(struct sp_port *port)
+SP_API void sp_free_port(struct sp_port *port)
{
TRACE("%p", port);
RETURN();
}
-static struct sp_port **list_append(struct sp_port **list, const char *portname)
+SP_PRIV struct sp_port **list_append(struct sp_port **list,
+ const char *portname)
{
void *tmp;
unsigned int count;
return NULL;
}
-enum sp_return sp_list_ports(struct sp_port ***list_ptr)
+SP_API enum sp_return sp_list_ports(struct sp_port ***list_ptr)
{
struct sp_port **list;
- int ret = SP_ERR_SUPP;
+ int ret;
TRACE("%p", list_ptr);
list[0] = NULL;
-#ifdef _WIN32
- HKEY key;
- TCHAR *value, *data;
- DWORD max_value_len, max_data_size, max_data_len;
- DWORD value_len, data_size, data_len;
- DWORD type, index = 0;
- char *name;
- int name_len;
-
- ret = SP_OK;
-
- DEBUG("Opening registry key");
- if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, _T("HARDWARE\\DEVICEMAP\\SERIALCOMM"),
- 0, KEY_QUERY_VALUE, &key) != ERROR_SUCCESS) {
- SET_FAIL(ret, "RegOpenKeyEx() failed");
- goto out_done;
- }
- DEBUG("Querying registry key value and data sizes");
- if (RegQueryInfoKey(key, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
- &max_value_len, &max_data_size, NULL, NULL) != ERROR_SUCCESS) {
- SET_FAIL(ret, "RegQueryInfoKey() failed");
- goto out_close;
- }
- max_data_len = max_data_size / sizeof(TCHAR);
- if (!(value = malloc((max_value_len + 1) * sizeof(TCHAR)))) {
- SET_ERROR(ret, SP_ERR_MEM, "registry value malloc failed");
- goto out_close;
- }
- if (!(data = malloc((max_data_len + 1) * sizeof(TCHAR)))) {
- SET_ERROR(ret, SP_ERR_MEM, "registry data malloc failed");
- goto out_free_value;
- }
- DEBUG("Iterating over values");
- while (
- value_len = max_value_len + 1,
- data_size = max_data_size,
- RegEnumValue(key, index, value, &value_len,
- NULL, &type, (LPBYTE)data, &data_size) == ERROR_SUCCESS)
- {
- data_len = data_size / sizeof(TCHAR);
- data[data_len] = '\0';
-#ifdef UNICODE
- name_len = WideCharToMultiByte(CP_ACP, 0, data, -1, NULL, 0, NULL, NULL);
+#ifdef NO_ENUMERATION
+ ret = SP_ERR_SUPP;
#else
- name_len = data_len + 1;
-#endif
- if (!(name = malloc(name_len))) {
- SET_ERROR(ret, SP_ERR_MEM, "registry port name malloc failed");
- goto out;
- }
-#ifdef UNICODE
- WideCharToMultiByte(CP_ACP, 0, data, -1, name, name_len, NULL, NULL);
-#else
- strcpy(name, data);
-#endif
- if (type == REG_SZ) {
- DEBUG("Found port %s", name);
- if (!(list = list_append(list, name))) {
- SET_ERROR(ret, SP_ERR_MEM, "list append failed");
- goto out;
- }
- }
- index++;
- }
-out:
- free(data);
-out_free_value:
- free(value);
-out_close:
- RegCloseKey(key);
-out_done:
-#endif
-#ifdef __APPLE__
- CFMutableDictionaryRef classes;
- io_iterator_t iter;
- char path[PATH_MAX];
- io_object_t port;
- CFTypeRef cf_path;
- Boolean result;
-
- ret = SP_OK;
-
- DEBUG("Creating matching dictionary");
- if (!(classes = IOServiceMatching(kIOSerialBSDServiceValue))) {
- SET_FAIL(ret, "IOServiceMatching() failed");
- goto out_done;
- }
-
- DEBUG("Getting matching services");
- if (IOServiceGetMatchingServices(kIOMasterPortDefault, classes,
- &iter) != KERN_SUCCESS) {
- SET_FAIL(ret, "IOServiceGetMatchingServices() failed");
- goto out_done;
- }
-
- DEBUG("Iterating over results");
- while ((port = IOIteratorNext(iter))) {
- cf_path = IORegistryEntryCreateCFProperty(port,
- CFSTR(kIOCalloutDeviceKey), kCFAllocatorDefault, 0);
- if (cf_path) {
- result = CFStringGetCString(cf_path, path, sizeof(path),
- kCFStringEncodingASCII);
- CFRelease(cf_path);
- if (result) {
- DEBUG("Found port %s", path);
- if (!(list = list_append(list, path))) {
- SET_ERROR(ret, SP_ERR_MEM, "list append failed");
- IOObjectRelease(port);
- goto out;
- }
- }
- }
- IOObjectRelease(port);
- }
-out:
- IOObjectRelease(iter);
-out_done:
-#endif
-#ifdef __linux__
- char name[PATH_MAX], target[PATH_MAX];
- struct dirent entry, *result;
- struct serial_struct serial_info;
- int len, fd, ioctl_result;
- DIR *dir;
-
- ret = SP_OK;
-
- DEBUG("Enumerating tty devices");
- if (!(dir = opendir("/sys/class/tty")))
- RETURN_FAIL("could not open /sys/class/tty");
-
- DEBUG("Iterating over results");
- while (!readdir_r(dir, &entry, &result) && result) {
- len = readlinkat(dirfd(dir), entry.d_name, target, sizeof(target));
- if (len <= 0 || len >= (int) sizeof(target)-1)
- continue;
- target[len] = 0;
- if (strstr(target, "virtual"))
- continue;
- snprintf(name, sizeof(name), "/dev/%s", entry.d_name);
- DEBUG("Found device %s", name);
- if (strstr(target, "serial8250")) {
- /* The serial8250 driver has a hardcoded number of ports.
- * The only way to tell which actually exist on a given system
- * is to try to open them and make an ioctl call. */
- DEBUG("serial8250 device, attempting to open");
- if ((fd = open(name, O_RDWR | O_NONBLOCK | O_NOCTTY)) < 0) {
- DEBUG("open failed, skipping");
- continue;
- }
- ioctl_result = ioctl(fd, TIOCGSERIAL, &serial_info);
- close(fd);
- if (ioctl_result != 0) {
- DEBUG("ioctl failed, skipping");
- continue;
- }
- if (serial_info.type == PORT_UNKNOWN) {
- DEBUG("port type is unknown, skipping");
- continue;
- }
- }
- DEBUG("Found port %s", name);
- list = list_append(list, name);
- if (!list) {
- SET_ERROR(ret, SP_ERR_MEM, "list append failed");
- break;
- }
- }
- closedir(dir);
+ ret = list_ports(&list);
#endif
switch (ret) {
}
}
-void sp_free_port_list(struct sp_port **list)
+SP_API void sp_free_port_list(struct sp_port **list)
{
unsigned int i;
CHECK_PORT_HANDLE(); \
} while (0)
-enum sp_return sp_open(struct sp_port *port, enum sp_mode flags)
+SP_API enum sp_return sp_open(struct sp_port *port, enum sp_mode flags)
{
struct port_data data;
struct sp_port_config config;
if (flags > (SP_MODE_READ | SP_MODE_WRITE))
RETURN_ERROR(SP_ERR_ARG, "Invalid flags");
- DEBUG("Opening port %s", port->name);
+ DEBUG_FMT("Opening port %s", port->name);
#ifdef _WIN32
DWORD desired_access = 0, flags_and_attributes = 0, errors;
RETURN_OK();
}
-enum sp_return sp_close(struct sp_port *port)
+SP_API enum sp_return sp_close(struct sp_port *port)
{
TRACE("%p", port);
CHECK_OPEN_PORT();
- DEBUG("Closing port %s", port->name);
+ DEBUG_FMT("Closing port %s", port->name);
#ifdef _WIN32
/* Returns non-zero upon success, 0 upon failure. */
RETURN_OK();
}
-enum sp_return sp_flush(struct sp_port *port, enum sp_buffer buffers)
+SP_API enum sp_return sp_flush(struct sp_port *port, enum sp_buffer buffers)
{
TRACE("%p, 0x%x", port, buffers);
const char *buffer_names[] = {"no", "input", "output", "both"};
- DEBUG("Flushing %s buffers on port %s", buffer_names[buffers], port->name);
+ DEBUG_FMT("Flushing %s buffers on port %s",
+ buffer_names[buffers], port->name);
#ifdef _WIN32
DWORD flags = 0;
RETURN_OK();
}
-enum sp_return sp_drain(struct sp_port *port)
+SP_API enum sp_return sp_drain(struct sp_port *port)
{
TRACE("%p", port);
CHECK_OPEN_PORT();
- DEBUG("Draining port %s", port->name);
+ DEBUG_FMT("Draining port %s", port->name);
#ifdef _WIN32
/* Returns non-zero upon success, 0 upon failure. */
#endif
}
-enum sp_return sp_blocking_write(struct sp_port *port, const void *buf, size_t count, unsigned int timeout)
+SP_API enum sp_return sp_blocking_write(struct sp_port *port, const void *buf,
+ size_t count, unsigned int timeout)
{
TRACE("%p, %p, %d, %d", port, buf, count, timeout);
RETURN_ERROR(SP_ERR_ARG, "Null buffer");
if (timeout)
- DEBUG("Writing %d bytes to port %s, timeout %d ms", count, port->name, timeout);
+ DEBUG_FMT("Writing %d bytes to port %s, timeout %d ms",
+ count, port->name, timeout);
else
- DEBUG("Writing %d bytes to port %s, no timeout", count, port->name);
+ DEBUG_FMT("Writing %d bytes to port %s, no timeout",
+ count, port->name);
if (count == 0)
- RETURN_VALUE("0", 0);
+ RETURN_INT(0);
#ifdef _WIN32
DWORD bytes_written = 0;
if (GetLastError() == ERROR_IO_PENDING) {
DEBUG("Waiting for write to complete");
GetOverlappedResult(port->hdl, &port->write_ovl, &bytes_written, TRUE);
- DEBUG("Write completed, %d/%d bytes written", bytes_written, count);
- RETURN_VALUE("%d", bytes_written);
+ DEBUG_FMT("Write completed, %d/%d bytes written", bytes_written, count);
+ RETURN_INT(bytes_written);
} else {
RETURN_FAIL("WriteFile() failed");
}
} else {
DEBUG("Write completed immediately");
- RETURN_VALUE("%d", count);
+ RETURN_INT(count);
}
#else
size_t bytes_written = 0;
gettimeofday(&now, NULL);
if (timercmp(&now, &end, >)) {
DEBUG("write timed out");
- RETURN_VALUE("%d", bytes_written);
+ RETURN_INT(bytes_written);
}
timersub(&end, &now, &delta);
}
}
} else if (result == 0) {
DEBUG("write timed out");
- RETURN_VALUE("%d", bytes_written);
+ RETURN_INT(bytes_written);
}
/* Do write. */
ptr += result;
}
- RETURN_VALUE("%d", bytes_written);
+ RETURN_INT(bytes_written);
#endif
}
-enum sp_return sp_nonblocking_write(struct sp_port *port, const void *buf, size_t count)
+SP_API enum sp_return sp_nonblocking_write(struct sp_port *port,
+ const void *buf, size_t count)
{
TRACE("%p, %p, %d", port, buf, count);
if (!buf)
RETURN_ERROR(SP_ERR_ARG, "Null buffer");
- DEBUG("Writing up to %d bytes to port %s", count, port->name);
+ DEBUG_FMT("Writing up to %d bytes to port %s", count, port->name);
if (count == 0)
- RETURN_VALUE("0", 0);
+ RETURN_INT(0);
#ifdef _WIN32
DWORD written = 0;
} else {
DEBUG("Previous write not complete");
/* Can't take a new write until the previous one finishes. */
- RETURN_VALUE("0", 0);
+ RETURN_INT(0);
}
}
} else {
DEBUG("Asynchronous write running");
port->writing = 1;
- RETURN_VALUE("%d", ++written);
+ RETURN_INT(++written);
}
} else {
/* Actual failure of some kind. */
DEBUG("All bytes written immediately");
- RETURN_VALUE("%d", written);
+ RETURN_INT(written);
#else
/* Returns the number of bytes written, or -1 upon failure. */
ssize_t written = write(port->fd, buf, count);
if (written < 0)
RETURN_FAIL("write() failed");
else
- RETURN_VALUE("%d", written);
+ RETURN_INT(written);
#endif
}
-enum sp_return sp_blocking_read(struct sp_port *port, void *buf, size_t count, unsigned int timeout)
+SP_API enum sp_return sp_blocking_read(struct sp_port *port, void *buf,
+ size_t count, unsigned int timeout)
{
TRACE("%p, %p, %d, %d", port, buf, count, timeout);
RETURN_ERROR(SP_ERR_ARG, "Null buffer");
if (timeout)
- DEBUG("Reading %d bytes from port %s, timeout %d ms", count, port->name, timeout);
+ DEBUG_FMT("Reading %d bytes from port %s, timeout %d ms",
+ count, port->name, timeout);
else
- DEBUG("Reading %d bytes from port %s, no timeout", count, port->name);
+ DEBUG_FMT("Reading %d bytes from port %s, no timeout",
+ count, port->name);
if (count == 0)
- RETURN_VALUE("0", 0);
+ RETURN_INT(0);
#ifdef _WIN32
DWORD bytes_read = 0;
if (GetLastError() == ERROR_IO_PENDING) {
DEBUG("Waiting for read to complete");
GetOverlappedResult(port->hdl, &port->read_ovl, &bytes_read, TRUE);
- DEBUG("Read completed, %d/%d bytes read", bytes_read, count);
+ DEBUG_FMT("Read completed, %d/%d bytes read", bytes_read, count);
} else {
RETURN_FAIL("ReadFile() failed");
}
RETURN_FAIL("WaitCommEvent() failed");
}
- RETURN_VALUE("%d", bytes_read);
+ RETURN_INT(bytes_read);
#else
size_t bytes_read = 0;
gettimeofday(&now, NULL);
if (timercmp(&now, &end, >))
/* Timeout has expired. */
- RETURN_VALUE("%d", bytes_read);
+ RETURN_INT(bytes_read);
timersub(&end, &now, &delta);
}
result = select(port->fd + 1, &fds, NULL, NULL, timeout ? &delta : NULL);
}
} else if (result == 0) {
DEBUG("read timed out");
- RETURN_VALUE("%d", bytes_read);
+ RETURN_INT(bytes_read);
}
/* Do read. */
ptr += result;
}
- RETURN_VALUE("%d", bytes_read);
+ RETURN_INT(bytes_read);
#endif
}
-enum sp_return sp_nonblocking_read(struct sp_port *port, void *buf, size_t count)
+SP_API enum sp_return sp_nonblocking_read(struct sp_port *port, void *buf,
+ size_t count)
{
TRACE("%p, %p, %d", port, buf, count);
if (!buf)
RETURN_ERROR(SP_ERR_ARG, "Null buffer");
- DEBUG("Reading up to %d bytes from port %s", count, port->name);
+ DEBUG_FMT("Reading up to %d bytes from port %s", count, port->name);
#ifdef _WIN32
DWORD bytes_read;
}
}
- RETURN_VALUE("%d", bytes_read);
+ RETURN_INT(bytes_read);
#else
ssize_t bytes_read;
/* This is an actual failure. */
RETURN_FAIL("read() failed");
}
- RETURN_VALUE("%d", bytes_read);
+ RETURN_INT(bytes_read);
#endif
}
-enum sp_return sp_input_waiting(struct sp_port *port)
+SP_API enum sp_return sp_input_waiting(struct sp_port *port)
{
TRACE("%p", port);
CHECK_OPEN_PORT();
- DEBUG("Checking input bytes waiting on port %s", port->name);
+ DEBUG_FMT("Checking input bytes waiting on port %s", port->name);
#ifdef _WIN32
DWORD errors;
if (ClearCommError(port->hdl, &errors, &comstat) == 0)
RETURN_FAIL("ClearCommError() failed");
- RETURN_VALUE("%d", comstat.cbInQue);
+ RETURN_INT(comstat.cbInQue);
#else
int bytes_waiting;
if (ioctl(port->fd, TIOCINQ, &bytes_waiting) < 0)
RETURN_FAIL("TIOCINQ ioctl failed");
- RETURN_VALUE("%d", bytes_waiting);
+ RETURN_INT(bytes_waiting);
#endif
}
-enum sp_return sp_output_waiting(struct sp_port *port)
+SP_API enum sp_return sp_output_waiting(struct sp_port *port)
{
TRACE("%p", port);
CHECK_OPEN_PORT();
- DEBUG("Checking output bytes waiting on port %s", port->name);
+ DEBUG_FMT("Checking output bytes waiting on port %s", port->name);
#ifdef _WIN32
DWORD errors;
if (ClearCommError(port->hdl, &errors, &comstat) == 0)
RETURN_FAIL("ClearCommError() failed");
- RETURN_VALUE("%d", comstat.cbOutQue);
+ RETURN_INT(comstat.cbOutQue);
#else
int bytes_waiting;
if (ioctl(port->fd, TIOCOUTQ, &bytes_waiting) < 0)
RETURN_FAIL("TIOCOUTQ ioctl failed");
- RETURN_VALUE("%d", bytes_waiting);
+ RETURN_INT(bytes_waiting);
#endif
}
-enum sp_return sp_new_event_set(struct sp_event_set **result_ptr)
+SP_API enum sp_return sp_new_event_set(struct sp_event_set **result_ptr)
{
struct sp_event_set *result;
RETURN_OK();
}
-enum sp_return sp_add_port_events(struct sp_event_set *event_set,
+SP_API enum sp_return sp_add_port_events(struct sp_event_set *event_set,
const struct sp_port *port, enum sp_event mask)
{
TRACE("%p, %p, %d", event_set, port, mask);
RETURN_OK();
}
-void sp_free_event_set(struct sp_event_set *event_set)
+SP_API void sp_free_event_set(struct sp_event_set *event_set)
{
TRACE("%p", event_set);
RETURN();
}
-enum sp_return sp_wait(struct sp_event_set *event_set, unsigned int timeout)
+SP_API enum sp_return sp_wait(struct sp_event_set *event_set,
+ unsigned int timeout)
{
TRACE("%p, %d", event_set, timeout);
TRACE("%p, %p, %p", port, data, config);
- DEBUG("Getting configuration for port %s", port->name);
+ DEBUG_FMT("Getting configuration for port %s", port->name);
#ifdef _WIN32
if (!GetCommState(port->hdl, &data->dcb))
TRACE("%p, %p, %p", port, data, config);
- DEBUG("Setting configuration for port %s", port->name);
+ DEBUG_FMT("Setting configuration for port %s", port->name);
#ifdef _WIN32
if (config->baudrate >= 0) {
RETURN_OK();
}
-enum sp_return sp_new_config(struct sp_port_config **config_ptr)
+SP_API enum sp_return sp_new_config(struct sp_port_config **config_ptr)
{
struct sp_port_config *config;
RETURN_OK();
}
-void sp_free_config(struct sp_port_config *config)
+SP_API void sp_free_config(struct sp_port_config *config)
{
TRACE("%p", config);
RETURN();
}
-enum sp_return sp_get_config(struct sp_port *port, struct sp_port_config *config)
+SP_API enum sp_return sp_get_config(struct sp_port *port,
+ struct sp_port_config *config)
{
struct port_data data;
RETURN_OK();
}
-enum sp_return sp_set_config(struct sp_port *port, const struct sp_port_config *config)
+SP_API enum sp_return sp_set_config(struct sp_port *port,
+ const struct sp_port_config *config)
{
struct port_data data;
struct sp_port_config prev_config;
}
#define CREATE_ACCESSORS(x, type) \
-enum sp_return sp_set_##x(struct sp_port *port, type x) { \
+SP_API enum sp_return sp_set_##x(struct sp_port *port, type x) { \
struct port_data data; \
struct sp_port_config config; \
TRACE("%p, %d", port, x); \
TRY(set_config(port, &data, &config)); \
RETURN_OK(); \
} \
-enum sp_return sp_get_config_##x(const struct sp_port_config *config, type *x) { \
+SP_API enum sp_return sp_get_config_##x(const struct sp_port_config *config, \
+ type *x) { \
TRACE("%p, %p", config, x); \
if (!config) \
RETURN_ERROR(SP_ERR_ARG, "Null config"); \
*x = config->x; \
RETURN_OK(); \
} \
-enum sp_return sp_set_config_##x(struct sp_port_config *config, type x) { \
+SP_API enum sp_return sp_set_config_##x(struct sp_port_config *config, \
+ type x) { \
TRACE("%p, %d", config, x); \
if (!config) \
RETURN_ERROR(SP_ERR_ARG, "Null config"); \
CREATE_ACCESSORS(dsr, enum sp_dsr)
CREATE_ACCESSORS(xon_xoff, enum sp_xonxoff)
-enum sp_return sp_set_config_flowcontrol(struct sp_port_config *config, enum sp_flowcontrol flowcontrol)
+SP_API enum sp_return sp_set_config_flowcontrol(struct sp_port_config *config,
+ enum sp_flowcontrol flowcontrol)
{
if (!config)
RETURN_ERROR(SP_ERR_ARG, "Null configuration");
RETURN_OK();
}
-enum sp_return sp_set_flowcontrol(struct sp_port *port, enum sp_flowcontrol flowcontrol)
+SP_API enum sp_return sp_set_flowcontrol(struct sp_port *port,
+ enum sp_flowcontrol flowcontrol)
{
struct port_data data;
struct sp_port_config config;
RETURN_OK();
}
-enum sp_return sp_get_signals(struct sp_port *port, enum sp_signal *signals)
+SP_API enum sp_return sp_get_signals(struct sp_port *port,
+ enum sp_signal *signals)
{
TRACE("%p, %p", port, signals);
if (!signals)
RETURN_ERROR(SP_ERR_ARG, "Null result pointer");
- DEBUG("Getting control signals for port %s", port->name);
+ DEBUG_FMT("Getting control signals for port %s", port->name);
*signals = 0;
#ifdef _WIN32
RETURN_OK();
}
-enum sp_return sp_start_break(struct sp_port *port)
+SP_API enum sp_return sp_start_break(struct sp_port *port)
{
TRACE("%p", port);
RETURN_OK();
}
-enum sp_return sp_end_break(struct sp_port *port)
+SP_API enum sp_return sp_end_break(struct sp_port *port)
{
TRACE("%p", port);
RETURN_OK();
}
-int sp_last_error_code(void)
+SP_API int sp_last_error_code(void)
{
- TRACE("");
+ TRACE_VOID();
#ifdef _WIN32
- RETURN_VALUE("%d", GetLastError());
+ RETURN_INT(GetLastError());
#else
- RETURN_VALUE("%d", errno);
+ RETURN_INT(errno);
#endif
}
-char *sp_last_error_message(void)
+SP_API char *sp_last_error_message(void)
{
- TRACE("");
+ TRACE_VOID();
#ifdef _WIN32
LPVOID message;
(LPTSTR) &message,
0, NULL );
- RETURN_VALUE("%s", message);
+ RETURN_STRING(message);
#else
- RETURN_VALUE("%s", strerror(errno));
+ RETURN_STRING(strerror(errno));
#endif
}
-void sp_free_error_message(char *message)
+SP_API void sp_free_error_message(char *message)
{
TRACE("%s", message);
RETURN();
}
-void sp_set_debug_handler(void (*handler)(const char *format, ...))
+SP_API void sp_set_debug_handler(void (*handler)(const char *format, ...))
{
TRACE("%p", handler);
RETURN();
}
-void sp_default_debug_handler(const char *format, ...)
+SP_API void sp_default_debug_handler(const char *format, ...)
{
va_list args;
va_start(args, format);
va_end(args);
}
-int sp_get_major_package_version(void)
+SP_API int sp_get_major_package_version(void)
{
return SP_PACKAGE_VERSION_MAJOR;
}
-int sp_get_minor_package_version(void)
+SP_API int sp_get_minor_package_version(void)
{
return SP_PACKAGE_VERSION_MINOR;
}
-int sp_get_micro_package_version(void)
+SP_API int sp_get_micro_package_version(void)
{
return SP_PACKAGE_VERSION_MICRO;
}
-const char *sp_get_package_version_string(void)
+SP_API const char *sp_get_package_version_string(void)
{
return SP_PACKAGE_VERSION_STRING;
}
-int sp_get_current_lib_version(void)
+SP_API int sp_get_current_lib_version(void)
{
return SP_LIB_VERSION_CURRENT;
}
-int sp_get_revision_lib_version(void)
+SP_API int sp_get_revision_lib_version(void)
{
return SP_LIB_VERSION_REVISION;
}
-int sp_get_age_lib_version(void)
+SP_API int sp_get_age_lib_version(void)
{
return SP_LIB_VERSION_AGE;
}
-const char *sp_get_lib_version_string(void)
+SP_API const char *sp_get_lib_version_string(void)
{
return SP_LIB_VERSION_STRING;
}
projects / libserialport.git / blobdiff