//
// Kill the currently running commands
//
bool killDBusCapture_method(LSHandle* lshandle, LSMessage *message, void *ctx) {
LSError lserror;
LSErrorInit(&lserror);
if (!dbusCaptureThread) {
syslog(LOG_NOTICE, "DBus thread 0x%x not running\n", dbusCaptureThread);
if (!LSMessageReply(lshandle, message, "{\"returnValue\": false, \"ouroboros\": true, \"stage\": \"failed\"}", &lserror)) goto error;
return true;
}
syslog(LOG_DEBUG, "Killing dbus thread 0x%x\n", dbusCaptureThread);
pthread_cancel(dbusCaptureThread);
dbusCaptureThread = 0;
if (!LSMessageReply(lshandle, message, "{\"returnValue\": true, \"ouroboros\": true, \"stage\": \"completed\"}", &lserror)) goto error;
return true;
error:
LSErrorPrint(&lserror, stderr);
LSErrorFree(&lserror);
end:
return false;
}
bool batteryStatusQuery(LSHandle *sh,
LSMessage *message, void *user_data)
{
nyx_battery_status_t status;
if(!battDev)
return false;
nyx_error_t err = nyx_battery_query_battery_status(battDev,&status);
if(err != NYX_ERROR_NONE)
{
POWERDLOG(LOG_ERR,"%s: nyx_charger_query_battery_status returned with error : %d",__func__,err);
}
int percent_ui = getUiPercent(status.percentage);
POWERDLOG(LOG_INFO,
"(%fmAh, %d%%, %d%%_ui, %dC, %dmA, %dmV)\n",
status.capacity, status.percentage,
percent_ui,
status.temperature,
status.current, status.voltage);
GString *buffer = g_string_sized_new(500);
g_string_append_printf(buffer,"{\"percent\":%d,\"percent_ui\":%d,"
"\"temperature_C\":%d,\"current_mA\":%d,\"voltage_mV\":%d,"
"\"capacity_mAh\":%f}",
status.percentage,
percent_ui,
status.temperature,
status.current,
status.voltage,
status.capacity);
char *payload = g_string_free(buffer, FALSE);
POWERDLOG(LOG_DEBUG,"%s: Sending payload : %s",__func__,payload);
LSError lserror;
LSErrorInit(&lserror);
bool retVal = LSMessageReply(sh, message, payload,NULL);
if (!retVal)
{
LSErrorPrint(&lserror, stderr);
LSErrorFree(&lserror);
}
g_free(payload);
return TRUE;
}
// callback
static bool
listContacts(LSHandle *sh, LSMessage *message, void *categoryContext)
{
bool retVal;
LSError lserror;
LSErrorInit(&lserror);
retVal = LSMessageReply(sh, message, "{ JSON REPLY PAYLOAD }", &lserror);
if (!retVal)
{
LSErrorPrint(&lserror, stderr);
LSErrorFree(&lserror);
}
return retVal;
}
//
// A dummy method, useful for unimplemented functions or as a status function.
// Called directly from webOS, and returns directly to webOS.
//
bool dummy_method(LSHandle* lshandle, LSMessage *message, void *ctx)
{
log("dummy_method");
LSError lserror;
LSErrorInit(&lserror);
if (!LSMessageReply(lshandle, message, "{\"returnValue\": true}", &lserror))
{
LSErrorPrint(&lserror, stderr);
LSErrorFree(&lserror);
return false;
}
return true;
}
void luna_service_message_reply_custom_error(LSHandle *handle, LSMessage *message, const char *error_text)
{
bool ret;
LSError lserror;
char *payload;
LSErrorInit(&lserror);
payload = g_strdup_printf("{\"returnValue\":false, \"errorText\":\"%s\"}", error_text);
ret = LSMessageReply(handle, message, payload, &lserror);
if (!ret) {
LSErrorPrint(&lserror, stderr);
LSErrorFree(&lserror);
}
g_free(payload);
}
static bool handle_get_status_command(LSHandle* sh, LSMessage *message, void* context)
{
jvalue_ref reply = jobject_create();
LSError lserror;
LSErrorInit(&lserror);
bool subscribed = false;
if (LSMessageIsSubscription(message))
{
if (!LSSubscriptionProcess(sh, message, &subscribed, &lserror))
{
LSErrorPrint(&lserror, stderr);
LSErrorFree(&lserror);
}
jobject_put(reply, J_CSTR_TO_JVAL("subscribed"), jboolean_create(subscribed));
if(!connman_manager_is_manager_available(manager))
goto response;
}
if(!connman_status_check(manager, sh, message))
goto cleanup;
send_connection_status(&reply);
response:
{
jschema_ref response_schema = jschema_parse (j_cstr_to_buffer("{}"), DOMOPT_NOOPT, NULL);
if(!response_schema)
{
LSMessageReplyErrorUnknown(sh,message);
goto cleanup;
}
if (!LSMessageReply(sh, message, jvalue_tostring(reply, response_schema), &lserror)) {
LSErrorPrint(&lserror, stderr);
LSErrorFree(&lserror);
}
jschema_release(&response_schema);
}
cleanup:
j_release(&reply);
return true;
}
//
// Send a standard format command failure message back to webOS.
// The command will be escaped. The output argument should be a JSON array and is not escaped.
// The additional text will not be escaped.
// The return value is from the LSMessageReply call, not related to the command execution.
//
static bool report_command_failure(LSHandle* lshandle, LSMessage *message, char *command, char *stdErrText, char *additional) {
LSError lserror;
LSErrorInit(&lserror);
char buffer[MAXBUFLEN];
char esc_buffer[MAXBUFLEN];
// Include the command that was executed, in escaped form.
snprintf(buffer, MAXBUFLEN,
"{\"errorText\": \"Unable to run command: %s\"",
json_escape_str(command, esc_buffer));
// Include any stderr fields from the command.
if (stdErrText) {
strcat(buffer, ", \"stdErr\": ");
strcat(buffer, stdErrText);
}
// Report that an error occurred.
strcat(buffer, ", \"returnValue\": false, \"errorCode\": -1");
// Add any additional JSON fields.
if (additional) {
strcat(buffer, ", ");
strcat(buffer, additional);
}
// Terminate the JSON reply message ...
strcat(buffer, "}");
// fprintf(stderr, "Message is %s\n", buffer);
// and send it.
if (!LSMessageReply(lshandle, message, buffer, &lserror)) goto error;
return true;
error:
LSErrorPrint(&lserror, stderr);
LSErrorFree(&lserror);
end:
return false;
}
static bool
suspend_ipc_method_cb(LSHandle *sh, LSMessage *message, void *ctx)
{
bool retVal;
LSMessage *replyMessage = (LSMessage *)ctx;
POWERDLOG(LOG_INFO,"%s: response with payload %s", __FUNCTION__, LSMessageGetPayload(message));
if(replyMessage && LSMessageGetConnection(replyMessage))
{
retVal = LSMessageReply(LSMessageGetConnection(replyMessage), replyMessage, LSMessageGetPayload(message), NULL);
if (!retVal)
{
POWERDLOG(LOG_WARNING, "%s could not send reply.", __FUNCTION__);
}
LSMessageUnref(replyMessage);
}
else
POWERDLOG(LOG_CRIT,"%s: replyMessage is NULL",__func__);
return true;
}
static void
send_reply(LSHandle *sh, LSMessage *message,
const char *format, ...)
{
bool retVal;
char *payload;
va_list vargs;
va_start(vargs, format);
payload = g_strdup_vprintf(format, vargs);
va_end(vargs);
retVal = LSMessageReply(sh, message, payload, NULL);
if (!retVal)
{
g_critical("Could not send reply with payload %s",
payload);
}
g_free(payload);
}
static bool
state_shutdown_action(ShutdownEvent *event, ShutdownState *next)
{
bool retVal =
LSMessageReply(GetLunaServiceHandle(), shutdown_message,
"{\"success\":true}", NULL);
if (!retVal)
{
g_critical("%s: Could not send shutdown success message",
__FUNCTION__);
}
if (shutdown_message)
{
LSMessageUnref(shutdown_message);
shutdown_message = NULL;
}
nyx_system_set_alarm(GetNyxSystemDevice(),0,NULL,NULL);
return false;
}
//
// Return the current API version of the service.
// Called directly from webOS, and returns directly to webOS.
//
bool version_method(LSHandle* lshandle, LSMessage *message, void *ctx)
{
log("version_method");
LSError lserror;
LSErrorInit(&lserror);
// Local buffer to store the reply
char reply[MAXLINLEN];
sprintf(reply, "{\"returnValue\": true, \"version\": \"%s\", \"apiVersion\": \"%s\"}", VERSION, API_VERSION);
log(reply);
if (!LSMessageReply(lshandle, message, reply, &lserror))
{
LSErrorPrint(&lserror, stderr);
LSErrorFree(&lserror);
return false;
}
return true;
}
bool
_LSPrivateGetSubscriptions(LSHandle* sh, LSMessage *message, void *ctx)
{
LSError lserror;
LSErrorInit(&lserror);
const char *sender = LSMessageGetSenderServiceName(message);
if (!sender || strcmp(sender, MONITOR_NAME) != 0)
{
g_critical("WARNING: subscription debug method not called by monitor;"
" ignoring (service name: %s, unique_name: %s)",
sender, LSMessageGetSender(message));
return true;
}
struct json_object *ret_obj = NULL;
bool json_ret = _LSSubscriptionGetJson(sh, &ret_obj, &lserror);
if (!json_ret)
{
LSErrorPrint(&lserror, stderr);
LSErrorFree(&lserror);
return true;
}
bool reply_ret = LSMessageReply(sh, message, json_object_to_json_string(ret_obj), &lserror);
if (!reply_ret)
{
g_critical("%s: sending subscription info failed", __FUNCTION__);
LSErrorPrint(&lserror, stderr);
LSErrorFree(&lserror);
}
json_object_put(ret_obj);
return true;
}
bool InputManager::processSubscription(LSHandle* handle, LSMessage* msg, void* userData)
{
SUBSCRIBE_SCHEMA_RETURN(handle, msg);
// process subscriptions for a group of keys
bool retVal = false;
LSError lserror;
LSErrorInit(&lserror);
bool subscribed = false;
json_object* json = json_object_new_object();
if (LSMessageIsSubscription(msg)) {
retVal = LSSubscriptionProcess(handle, msg, &subscribed, &lserror);
if (!retVal) {
LSErrorPrint (&lserror, stderr);
LSErrorFree (&lserror);
goto Error;
}
} else {
json_object_object_add(json, "errorCode", json_object_new_int(-1));
json_object_object_add(json, "errorText", json_object_new_string("We were expecting a subscribe type message, but we did not recieve one."));
}
Error:
json_object_object_add(json, "returnValue", json_object_new_boolean(retVal));
json_object_object_add(json, "subscribed", json_object_new_boolean(subscribed));
if (!LSMessageReply(handle, msg, json_object_to_json_string(json), &lserror)) {
LSErrorPrint(&lserror, stderr);
LSErrorFree (&lserror);
}
json_object_put(json);
return true; // message has been processed, don't call the callback anymore
}
/**
* @brief Sends a message to subscription list with name 'key'.
*
* @param sh
* @param key
* @param payload
* @param lserror
*
* @retval
*/
bool
LSSubscriptionReply(LSHandle *sh, const char *key,
const char *payload, LSError *lserror)
{
LSHANDLE_VALIDATE(sh);
bool retVal = true;
_Catalog *catalog = sh->catalog;
_CatalogLock(catalog);
_SubList *tokens = _CatalogGetSubList_unlocked(catalog, key);
if (!tokens)
{
retVal = true;
goto cleanup;
}
int i;
for (i = 0; i < tokens->len; i++)
{
char *tok = g_ptr_array_index(tokens, i);
_Subscription *subs =
g_hash_table_lookup(catalog->token_map, tok);
if (!subs) continue;
LSMessage *message = subs->message;
retVal = LSMessageReply(sh, message, payload, lserror);
if (!retVal) goto cleanup;
}
cleanup:
_CatalogUnlock(catalog);
return retVal;
}
//
// Run a simple shell command, and return the output to webOS.
//
static bool simple_command(LSHandle* lshandle, LSMessage *message, char *command) {
LSError lserror;
LSErrorInit(&lserror);
char run_command_buffer[MAXBUFLEN];
// Initialise the output buffer
strcpy(run_command_buffer, "{\"stdOut\": [");
// Run the command
if (run_command(command, true, run_command_buffer)) {
// Finalise the message ...
strcat(run_command_buffer, "], \"returnValue\": true}");
// fprintf(stderr, "Message is %s\n", run_command_buffer);
// and send it to webOS.
if (!LSMessageReply(lshandle, message, run_command_buffer, &lserror)) goto error;
}
else {
// Finalise the command output ...
strcat(run_command_buffer, "]");
// and use it in a failure report message.
if (!report_command_failure(lshandle, message, command, run_command_buffer+11, NULL)) goto end;
}
return true;
error:
LSErrorPrint(&lserror, stderr);
LSErrorFree(&lserror);
end:
return false;
}
bool list_method(LSHandle* lshandle, LSMessage *message, void *ctx) {
bool returnVal = true;
char line[MAXLINELEN];
// %%% MAGIC NUMBERS ALERT %%%
char name[128];
char state[16];
char status[128];
LSError lserror;
LSErrorInit(&lserror);
char *jsonResponse = 0;
int len = 0;
json_t *response = json_new_object();
FILE *fp = popen("/sbin/initctl list", "r");
if (fp) {
json_t *array = json_new_array();
while ( fgets( line, sizeof line, fp)) {
// %%% MAGIC NUMBERS ALERT %%%
if (sscanf(line, "%127s (start) %127c",
(char*)&name, (char *)&status) == 2) {
// %%% HACK ALERT %%%
*strchr(status,'\n') = 0;
json_t *object = json_new_object();
// %%% IGNORING RETURN ALERT %%%
json_insert_pair_into_object(object, "name", json_new_string(name));
json_insert_pair_into_object(object, "state", json_new_string("start"));
json_insert_pair_into_object(object, "status", json_new_string(status));
json_insert_child(array, object);
}
// %%% MAGIC NUMBERS ALERT %%%
else if (sscanf(line, "%127s (stop) %127c",
(char*)&name, (char *)&status) == 2) {
// %%% HACK ALERT %%%
*strchr(status,'\n') = 0;
json_t *object = json_new_object();
// %%% IGNORING RETURN ALERT %%%
json_insert_pair_into_object(object, "name", json_new_string(name));
json_insert_pair_into_object(object, "state", json_new_string("stop"));
json_insert_pair_into_object(object, "status", json_new_string(status));
json_insert_child(array, object);
}
}
if (!pclose(fp)) {
// %%% IGNORING RETURN ALERT %%%
json_insert_pair_into_object(response, "returnValue", json_new_true());
json_insert_pair_into_object(response, "jobs", array);
json_tree_to_string(response, &jsonResponse);
}
}
if (jsonResponse) {
LSMessageReply(lshandle, message, jsonResponse, &lserror);
free(jsonResponse);
} else
LSMessageReply(lshandle, message, "{\"returnValue\":false,\"errorCode\":-1,\"errorText\":\"Generic error\"}", &lserror);
json_free_value(&response);
LSErrorFree(&lserror);
return returnVal;
}
/**
* @brief Query for set of alarms identified by 'serviceName' & 'key'.
*
* {"serviceName":"com.palm.X", "key":"calendarAlarm"}
*
* Response:
*
* {"alarms":
* [{"alarmId":1,"key":"calendarAlarm"},
* {"alarmId":2,"key":"calendarAlarm"},
* ]}
*
* @param sh
* @param message
* @param ctx
*
* @retval
*/
static bool
alarmQuery(LSHandle *sh, LSMessage *message, void *ctx)
{
bool retVal;
const char *serviceName, *key;
struct json_object *object;
GString *alarm_str = NULL;
GString *buf = NULL;
object = json_tokener_parse(LSMessageGetPayload(message));
if (is_error(object))
{
goto malformed_json;
}
serviceName = json_object_get_string(
json_object_object_get(object, "serviceName"));
key = json_object_get_string(
json_object_object_get(object, "key"));
if (!serviceName || !key)
{
goto invalid_format;
}
alarm_str = g_string_sized_new(512);
if (!alarm_str)
{
goto cleanup;
}
bool first = true;
GSequenceIter *iter = g_sequence_get_begin_iter(gAlarmQueue->alarms);
while (!g_sequence_iter_is_end(iter))
{
_Alarm *alarm = (_Alarm *)g_sequence_get(iter);
GSequenceIter *next = g_sequence_iter_next(iter);
if (alarm && alarm->serviceName && alarm->key &&
(strcmp(alarm->serviceName, serviceName) == 0) &&
(strcmp(alarm->key, key) == 0))
{
g_string_append_printf(alarm_str,
"%s{\"alarmId\":%d,\"key\":\"%s\"}",
first ? "" : "\n,",
alarm->id, alarm->key);
first = false;
}
iter = next;
}
buf = g_string_sized_new(512);
g_string_append_printf(buf, "{\"alarms\": [%s]}", alarm_str->str);
LSError lserror;
LSErrorInit(&lserror);
retVal = LSMessageReply(sh, message, buf->str, &lserror);
if (!retVal)
{
LSErrorPrint(&lserror, stderr);
LSErrorFree(&lserror);
}
goto cleanup;
invalid_format:
retVal = LSMessageReply(sh, message, "{\"returnValue\":false,"
"\"errorText\":\"alarmQuery parameters are missing.\"}", &lserror);
goto cleanup;
malformed_json:
LSMessageReplyErrorBadJSON(sh, message);
goto cleanup;
cleanup:
if (alarm_str)
{
g_string_free(alarm_str, TRUE);
}
if (buf)
{
g_string_free(buf, TRUE);
}
if (!is_error(object))
{
json_object_put(object);
}
return true;
}
static bool read_file(LSHandle* lshandle, LSMessage *message, char *filename, bool subscribed) {
LSError lserror;
LSErrorInit(&lserror);
FILE * file = fopen(filename, "r");
if (!file) {
sprintf(file_buffer,
"{\"returnValue\": false, \"errorCode\": -1, \"errorText\": \"Cannot open %s\"}",
filename);
if (!LSMessageReply(lshandle, message, file_buffer, &lserror)) goto error;
return true;
}
char chunk[CHUNKSIZE];
int chunksize = CHUNKSIZE;
syslog(LOG_DEBUG, "Reading file %s\n", filename);
fseek(file, 0, SEEK_END);
int filesize = ftell(file);
fseek(file, 0, SEEK_SET);
if (subscribed) {
if (sprintf(file_buffer,
"{\"returnValue\": true, \"filesize\": %d, \"chunksize\": %d, \"stage\": \"start\"}",
filesize, chunksize)) {
if (!LSMessageReply(lshandle, message, file_buffer, &lserror)) goto error;
}
}
else if (filesize < chunksize) {
chunksize = filesize;
}
int size;
int datasize = 0;
while ((size = fread(chunk, 1, chunksize, file)) > 0) {
datasize += size;
chunk[size] = '\0';
sprintf(file_buffer, "{\"returnValue\": true, \"size\": %d, \"contents\": \"", size);
strcat(file_buffer, json_escape_str(chunk, file_esc_buffer));
strcat(file_buffer, "\"");
if (subscribed) {
strcat(file_buffer, ", \"stage\": \"middle\"");
}
strcat(file_buffer, "}");
if (!LSMessageReply(lshandle, message, file_buffer, &lserror)) goto error;
}
if (!fclose(file)) {
if (subscribed) {
sprintf(file_buffer, "{\"returnValue\": true, \"datasize\": %d, \"stage\": \"end\"}", datasize);
if (!LSMessageReply(lshandle, message, file_buffer, &lserror)) goto error;
}
}
else {
sprintf(file_buffer, "{\"returnValue\": false, \"errorCode\": -1, \"errorText\": \"Cannot close file\"}");
if (!LSMessageReply(lshandle, message, file_buffer, &lserror)) goto error;
}
return true;
error:
LSErrorPrint(&lserror, stderr);
LSErrorFree(&lserror);
end:
return false;
}
//
// Return a polite response.
// Called directly from webOS, and returns directly to webOS.
//
bool start_adhoc_method(LSHandle* lshandle, LSMessage *message, void *ctx)
{
log("start_adhoc_method");
LSError lserror;
LSErrorInit(&lserror);
// Local buffer to store the reply
char reply[MAXLINLEN];
// Extract the id argument from the message
json_t *object = json_parse_document(LSMessageGetPayload(message));
json_t *ssid = json_find_first_label(object, "ssid");
json_t *preferedDNS = json_find_first_label(object, "preferedDNS");
json_t *alternateDNS = json_find_first_label(object, "alternateDNS");
log("ssid: %s, preferedDNS: %s, alternateDNS: %s", ssid->child->text, preferedDNS->child->text, alternateDNS->child->text);
if (!ssid || (ssid->child->type != JSON_STRING) ||
!preferedDNS || (preferedDNS->child->type != JSON_STRING) ||
!alternateDNS || (alternateDNS->child->type != JSON_STRING))
{
if (!LSMessageReply(lshandle, message, "{\"returnValue\": false, \"errorCode\": -1, \"errorText\": \"Invalid or missing parameters\"}", &lserror))
{
LSErrorPrint(&lserror, stderr);
LSErrorFree(&lserror);
return false;
}
}
stopPalmWifiService();
detectHardware();
restartNetworkCard();
if(configureWifiInterface(ssid->child->text) == true)
{
const char* address = getDhcpAddress();
// If we got an IP address then update the DNS
if(address != NULL)
{
// If the user passed in both dns options blank, then we'll use the obtained IP address for dns forwarding
if(strlen(preferedDNS->child->text) == 0 && strlen(alternateDNS->child->text) == 0)
{
updateDns(address);
}
else
{
if(strlen(preferedDNS->child->text) > 0)
{
updateDns(preferedDNS->child->text);
}
if(strlen(alternateDNS->child->text) > 0)
{
updateDns(alternateDNS->child->text);
}
}
sprintf(reply, "{\"returnValue\": true, \"address\": \"%s\"}", address);
}
else
{
// We didn't managed to get an IP address from the Ad-Hoc access point, so retart the Palm Wi-Fi Service
startPalmWifiService();
sprintf(reply, "{\"returnValue\": false, \"errorCode\": -1, \"errorText\": \"Unable to obtain IP address\"}");
}
}
else
{
// We didn't managed to configure the network interface
startPalmWifiService();
sprintf(reply, "{\"returnValue\": false, \"errorCode\": -1, \"errorText\": \"Error configuring network interface\"}");
}
log(reply);
if (!LSMessageReply(lshandle, message, reply, &lserror))
{
LSErrorPrint(&lserror, stderr);
LSErrorFree(&lserror);
return false;
}
return true;
}
bool AmbientLightSensor::controlStatus(LSHandle *sh, LSMessage *message, void *ctx)
{
#if defined (TARGET_DEVICE)
LSError lserror;
LSErrorInit(&lserror);
bool result = true;
AmbientLightSensor *als = (AmbientLightSensor*)ctx;
// {"subscribe":boolean, "disableALS" : boolean}
VALIDATE_SCHEMA_AND_RETURN(sh,
message,
SCHEMA_2(REQUIRED(subscribe, boolean), REQUIRED(disableALS, boolean)));
g_debug ("%s: received '%s;", __PRETTY_FUNCTION__, LSMessageGetPayload(message));
bool subscribed = false;
result = LSSubscriptionProcess (sh, message, &subscribed, &lserror);
if(!result)
{
LSErrorFree (&lserror);
result = true;
subscribed = false;
}
if (subscribed)
{
als->m_alsSubscriptions++;
als->on ();
bool disable = false;
const char* str = LSMessageGetPayload(message);
if (str) {
json_object* root = json_tokener_parse(str);
if (root && !is_error(root)) {
result = true;
disable = json_object_get_boolean(json_object_object_get(root, "disableALS"));
json_object_put(root);
}
}
if (disable)
als->m_alsDisabled++;
}
int ptr = (als->m_alsPointer + als->m_alsSamplesNeeded - 1) % als->m_alsSamplesNeeded;
gchar *status = g_strdup_printf ("{\"returnValue\":true,\"current\":%i,\"average\":%i,\"disabled\":%s,\"subscribed\":%s}",
als->m_alsValue[ptr], als->m_alsSum / als->m_alsSamplesNeeded, als->m_alsDisabled > 0 ? "true" : "false",
subscribed ? "true" : "false");
if (NULL != status)
result = LSMessageReply(sh, message, status, &lserror);
if(!result)
{
LSErrorPrint (&lserror, stderr);
LSErrorFree (&lserror);
}
g_free(status);
#endif
return true;
}
//static
bool ImageServices::lsConvertImage(LSHandle* lsHandle, LSMessage* message,void* user_data)
{
LSError lserror;
LSErrorInit(&lserror);
std::string errorText;
json_object * root = NULL;
json_object * label = NULL;
const char* str;
int rc;
bool specOn = false;
std::string srcfile;
std::string destfile;
std::string desttype;
double focusX = -1;
double focusY = -1;
double scale = -1;
uint32_t cropW = 0;
uint32_t cropH = 0;
// {"src": string, "dest": string, "destType": string, "focusX": double, "focusY": double, "scale": double, "cropW": double, "cropH": double}
VALIDATE_SCHEMA_AND_RETURN(lsHandle,
message,
SCHEMA_8(REQUIRED(src, string), REQUIRED(dest, string), REQUIRED(destType, string), REQUIRED(focusX, double), REQUIRED(focusY, double), REQUIRED(scale, double), REQUIRED(cropW, double), REQUIRED(cropH, double)));
ImageServices * pImgSvc = instance();
if (pImgSvc == NULL) {
errorText = "Image Service has not started";
goto Done_lsConvertImage;
}
if (pImgSvc->isValid() == false) {
errorText = "Image Service has not started (failed init)";
goto Done_lsConvertImage;
}
str = LSMessageGetPayload( message );
if (!str) {
errorText = "No payload provided";
goto Done_lsConvertImage;
}
root = json_tokener_parse( str );
if (!root || is_error(root)) {
errorText = "Malformed JSON detected in payload";
root = 0;
goto Done_lsConvertImage;
}
if (Utils::extractFromJson(root,"src",srcfile) == false) {
errorText = "'src' parameter missing";
goto Done_lsConvertImage;
}
if (Utils::extractFromJson(root,"dest",destfile) == false) {
errorText = "'dest' parameter missing";
goto Done_lsConvertImage;
}
if (Utils::extractFromJson(root,"destType",desttype) == false) {
errorText = "'destType' parameter missing";
goto Done_lsConvertImage;
}
if ((label = Utils::JsonGetObject(root,"focusX")) != NULL) {
focusX = json_object_get_double(label);
if ((focusX < 0) || (focusX > 1)) {
errorText = "'focusX' parameter out of range (must be [0.0,1.0] )";
goto Done_lsConvertImage;
}
specOn = true;
}
if ((label = Utils::JsonGetObject(root,"focusY")) != NULL) {
focusY = json_object_get_double(label);
if ((focusY < 0) || (focusY > 1)) {
errorText = "'focusY' parameter out of range (must be [0.0,1.0] )";
goto Done_lsConvertImage;
}
specOn = true;
}
if ((label = Utils::JsonGetObject(root,"scale")) != NULL) {
scale = json_object_get_double(label);
if (scale <= 0) {
errorText = "'scale' parameter out of range ( must be > 0.0 )";
goto Done_lsConvertImage;
}
specOn = true;
}
if ((label = Utils::JsonGetObject(root,"cropW")) != NULL) {
cropW = json_object_get_double(label);
if (cropW < 0) {
errorText = "'cropW' parameter out of range (must be > 0 )";
goto Done_lsConvertImage;
}
specOn = true;
}
if ((label = Utils::JsonGetObject(root,"cropH")) != NULL) {
cropH = json_object_get_double(label);
if (cropH < 0) {
errorText = "'cropH' parameter out of range (must be > 0 )";
goto Done_lsConvertImage;
}
specOn = true;
}
/*
*
* bool convertImage(const std::string& pathToSourceFile,
const std::string& pathToDestFile,int destType,
double focusX,double focusY,double scale,
uint32_t widthFinal,uint32_t heightFinal,
std::string& r_errorText);
bool convertImage(const std::string& pathToSourceFile,
const std::string& pathToDestFile,int destType,
std::string& r_errorText);
*
*/
if (specOn) {
rc = ImageServices::instance()->convertImage(srcfile, destfile, desttype.c_str(),
focusX, focusY,
scale,
cropW, cropH,
errorText);
}
else {
// the "just transcode" version of convert is called
rc = ImageServices::instance()->convertImage(srcfile, destfile, desttype.c_str(), errorText);
}
Done_lsConvertImage:
if (root)
json_object_put(root);
json_object * reply = json_object_new_object();
json_object_object_add(reply, "subscribed", json_object_new_boolean(false));
if (errorText.size() > 0) {
json_object_object_add(reply, "returnValue", json_object_new_boolean(false));
json_object_object_add(reply, "errorCode", json_object_new_string(errorText.c_str()));
}
else {
json_object_object_add(reply, "returnValue", json_object_new_boolean(true));
}
if (!LSMessageReply(lsHandle, message, json_object_to_json_string(reply), &lserror))
LSErrorFree (&lserror);
json_object_put(reply);
return true;
}
//static
bool ImageServices::lsEzResize(LSHandle* lsHandle, LSMessage* message,void* user_data)
{
LSError lserror;
LSErrorInit(&lserror);
std::string errorText;
json_object * root = NULL;
json_object * label = NULL;
const char* str;
std::string srcfile;
std::string destfile;
std::string desttype;
uint32_t destSizeW = 0;
uint32_t destSizeH = 0;
// {"src": string, "dest": string, "destType": string, "destSizeW": integer, "destSizeH": integer}
VALIDATE_SCHEMA_AND_RETURN(lsHandle,
message,
SCHEMA_5(REQUIRED(src, string), REQUIRED(dest, string), REQUIRED(destType, string), REQUIRED(destSizeW, integer), REQUIRED(destSizeH, integer)));
ImageServices * pImgSvc = instance();
if (pImgSvc == NULL) {
errorText = "Image Service has not started";
goto Done_ezResize;
}
if (pImgSvc->isValid() == false) {
errorText = "Image Service has not started (failed init)";
goto Done_ezResize;
}
str = LSMessageGetPayload( message );
if (!str) {
errorText = "No payload provided";
goto Done_ezResize;
}
root = json_tokener_parse( str );
if (!root || is_error(root)) {
errorText = "Malformed JSON detected in payload";
root = 0;
goto Done_ezResize;
}
if (Utils::extractFromJson(root,"src",srcfile) == false) {
errorText = "'src' parameter missing";
goto Done_ezResize;
}
if (Utils::extractFromJson(root,"dest",destfile) == false) {
errorText = "'dest' parameter missing";
goto Done_ezResize;
}
if (Utils::extractFromJson(root,"destType",desttype) == false) {
errorText = "'destType' parameter missing";
goto Done_ezResize;
}
if ((label = Utils::JsonGetObject(root,"destSizeW")) != NULL)
{
destSizeW = json_object_get_int(label);
}
else
{
errorText = "'destSizeW' missing";
goto Done_ezResize;
}
if ((label = Utils::JsonGetObject(root,"destSizeH")) != NULL)
{
destSizeH = json_object_get_int(label);
}
else
{
errorText = "'destSizeH' missing";
goto Done_ezResize;
}
(void)ImageServices::instance()->ezResize(srcfile, destfile, desttype.c_str(), destSizeW, destSizeH, errorText);
Done_ezResize:
if (root)
json_object_put(root);
json_object * reply = json_object_new_object();
json_object_object_add(reply, "subscribed", json_object_new_boolean(false));
if (errorText.size() > 0) {
json_object_object_add(reply, "returnValue", json_object_new_boolean(false));
json_object_object_add(reply, "errorCode", json_object_new_string(errorText.c_str()));
}
else {
json_object_object_add(reply, "returnValue", json_object_new_boolean(true));
}
if (!LSMessageReply(lsHandle, message, json_object_to_json_string(reply), &lserror))
LSErrorFree (&lserror);
json_object_put(reply);
return true;
}
/**
* @brief Remove an alarm by id.
*
* {"alarmId":1}
*
* Response:
*
* {"returnValue":true}
*
* @param sh
* @param message
* @param ctx
*
* @retval
*/
static bool
alarmRemove(LSHandle *sh, LSMessage *message, void *ctx)
{
LSError lserror;
LSErrorInit(&lserror);
bool found = false;
bool retVal;
const char *payload = LSMessageGetPayload(message);
struct json_object *object = json_tokener_parse(payload);
if (is_error(object))
{
goto malformed_json;
}
SLEEPDLOG_DEBUG("alarmRemove() : %s", LSMessageGetPayload(message));
int alarmId =
json_object_get_int(json_object_object_get(object, "alarmId"));
GSequenceIter *iter = g_sequence_get_begin_iter(gAlarmQueue->alarms);
while (!g_sequence_iter_is_end(iter))
{
_Alarm *alarm = (_Alarm *)g_sequence_get(iter);
GSequenceIter *next = g_sequence_iter_next(iter);
if (alarm && alarm->id == alarmId)
{
char *timeout_key = g_strdup_printf("%s-%d", alarm->key, alarm->id);
_timeout_clear("com.palm.sleep", timeout_key,
false /*public_bus*/);
g_free(timeout_key);
g_sequence_remove(iter);
found = true;
}
iter = next;
}
const char *response;
if (found)
{
alarm_write_db();
response = "{\"returnValue\":true}";
}
else
{
response = "{\"returnValue\":false}";
}
retVal = LSMessageReply(sh, message, response, &lserror);
if (!retVal)
{
LSErrorPrint(&lserror, stderr);
LSErrorFree(&lserror);
}
goto cleanup;
malformed_json:
LSMessageReplyErrorBadJSON(sh, message);
goto cleanup;
cleanup:
if (!is_error(object))
{
json_object_put(object);
}
return true;
}
//static
bool ImageServices::lsImageInfo(LSHandle* lsHandle, LSMessage* message,void* user_data)
{
LSError lserror;
LSErrorInit(&lserror);
std::string errorText;
json_object * root = NULL;
const char* str;
std::string srcfile;
int srcWidth;
int srcHeight;
int srcBpp;
const char* srcType;
// {"src": string}
VALIDATE_SCHEMA_AND_RETURN(lsHandle,
message,
SCHEMA_1(REQUIRED(src, string)));
ImageServices * pImgSvc = instance();
if (pImgSvc == NULL) {
errorText = "Image Service has not started";
goto Done_lsImageInfo;
}
if (pImgSvc->isValid() == false) {
errorText = "Image Service has not started (failed init)";
goto Done_lsImageInfo;
}
str = LSMessageGetPayload( message );
if (!str) {
errorText = "No payload provided";
goto Done_lsImageInfo;
}
root = json_tokener_parse( str );
if (!root || is_error(root)) {
errorText = "Malformed JSON detected in payload";
root = 0;
goto Done_lsImageInfo;
}
if (Utils::extractFromJson(root,"src",srcfile) == false) {
errorText = "'src' parameter missing";
goto Done_lsImageInfo;
}
{
QImageReader reader(QString::fromStdString(srcfile));
if(!reader.canRead()) {
errorText = reader.errorString().toStdString();
return false;
goto Done_lsImageInfo;
}
srcWidth = reader.size().width();
srcHeight = reader.size().height();
// QImageReader probably won't return all of these, but just to make sure we cover all cases
switch(reader.imageFormat()) {
case QImage::Format_ARGB32_Premultiplied:
case QImage::Format_ARGB32:
case QImage::Format_RGB32:
srcBpp = 32; break;
case QImage::Format_RGB888:
case QImage::Format_RGB666:
case QImage::Format_ARGB8565_Premultiplied:
case QImage::Format_ARGB6666_Premultiplied:
case QImage::Format_ARGB8555_Premultiplied:
srcBpp = 24; break;
case QImage::Format_RGB444:
case QImage::Format_ARGB4444_Premultiplied:
case QImage::Format_RGB16:
case QImage::Format_RGB555:
srcBpp = 16; break;
case QImage::Format_Indexed8:
srcBpp = 8; break;
case QImage::Format_Mono:
case QImage::Format_MonoLSB:
srcBpp = 1; break;
default:
srcBpp = 0;
}
srcType = reader.format(); // png/jpg etc
}
Done_lsImageInfo:
if (root)
json_object_put(root);
json_object * reply = json_object_new_object();
json_object_object_add(reply, "subscribed", json_object_new_boolean(false));
if (errorText.size() > 0) {
json_object_object_add(reply, "returnValue", json_object_new_boolean(false));
json_object_object_add(reply, "errorCode", json_object_new_string(errorText.c_str()));
}
else {
json_object_object_add(reply, "returnValue", json_object_new_boolean(true));
json_object_object_add(reply, "width",json_object_new_int(srcWidth));
json_object_object_add(reply, "height",json_object_new_int(srcHeight));
json_object_object_add(reply, "bpp",json_object_new_int(srcBpp));
json_object_object_add(reply, "type", json_object_new_string(srcType));
}
if (!LSMessageReply(lsHandle, message, json_object_to_json_string(reply), &lserror))
LSErrorFree (&lserror);
json_object_put(reply);
return true;
}
/**
* @brief Set a calendar event.
*
* luna://com.palm.sleep/time/alarmAddCalendar
*
* Message:
* Set alarm to expire at a fixed calendar time in UTC. Response will be sent
* as a call to "luna://com.palm.X/alarm".
*
* {"key":"calendarAlarm", "serviceName":"com.palm.X",
* "date":"01-02-2009", "time":"13:40:03"}
*
* Subscribing indicates that you want the alarm message as a response to
* the current call.
*
* {"subscribe":true, "key":"calendarAlarm", "serviceName":"com.palm.X",
* "date":"01-02-2009", "time":"13:40:03"}
*
* Response:
*
* Alarm is sucessfully registered for calendar date
* {"alarmId":1}
*
* Subscribe case:
* {"alarmId":1,"subscribed":true}
* {"alarmId":1,"fired":true}
*
* Alarm failed to be registered:
*
* {"returnValue":false, ...}
* {"returnValue":false,"serivceName":"com.palm.sleep",
* "errorText":"com.palm.sleep is not running"}
*
* @param sh
* @param message
* @param ctx
*
* @retval
*/
static bool
alarmAddCalendar(LSHandle *sh, LSMessage *message, void *ctx)
{
int alarm_id;
struct json_object *object;
const char *key, *serviceName, *applicationName, *cal_date, *cal_time;
struct tm gm_time;
bool subscribe;
bool retVal = false;
gchar **cal_date_str;
time_t alarm_time = 0;
LSError lserror;
LSErrorInit(&lserror);
object = json_tokener_parse(LSMessageGetPayload(message));
if (is_error(object))
{
goto malformed_json;
}
SLEEPDLOG_DEBUG("alarmAddCalendar() : %s", LSMessageGetPayload(message));
serviceName = json_object_get_string(
json_object_object_get(object, "serviceName"));
applicationName = LSMessageGetApplicationID(message);
key = json_object_get_string(json_object_object_get(object, "key"));
cal_date = json_object_get_string(
json_object_object_get(object, "date"));
cal_time = json_object_get_string(
json_object_object_get(object, "time"));
if (!cal_date || !cal_time)
{
goto invalid_format;
}
int hour, min, sec;
int month, day, year;
if (!ConvertJsonTime(cal_time, &hour, &min, &sec))
{
goto invalid_format;
}
cal_date_str = g_strsplit(cal_date, "-", 3);
if ((NULL == cal_date_str[0]) || (NULL == cal_date_str[1]) ||
(NULL == cal_date_str[2]))
{
goto invalid_format;
}
month = atoi(cal_date_str[0]);
day = atoi(cal_date_str[1]);
year = atoi(cal_date_str[2]);
g_strfreev(cal_date_str);
if (hour < 0 || hour > 24 || min < 0 || min > 59 ||
sec < 0 || sec > 59 ||
month < 1 || month > 12 || day < 1 || day > 31 || year < 0)
{
goto invalid_format;
}
SLEEPDLOG_DEBUG("alarmAddCalendar() : (%s %s %s) at %s %s", serviceName,
applicationName, key, cal_date, cal_time);
struct json_object *subscribe_json =
json_object_object_get(object, "subscribe");
subscribe = json_object_get_boolean(subscribe_json);
memset(&gm_time, 0, sizeof(struct tm));
gm_time.tm_hour = hour;
gm_time.tm_min = min;
gm_time.tm_sec = sec;
gm_time.tm_mon = month - 1; // month-of-year [0-11]
gm_time.tm_mday = day; // day-of-month [1-31]
gm_time.tm_year = year - 1900;
/* timegm converts time(GMT) -> seconds since epoch */
alarm_time = timegm(&gm_time);
if (alarm_time < 0)
{
goto invalid_format;
}
retVal = alarm_queue_new(key, true, alarm_time,
serviceName, applicationName, subscribe, message, &alarm_id);
if (!retVal)
{
goto error;
}
/*****************
* Use new timeout API
*/
{
char *timeout_key = g_strdup_printf("%s-%d", key, alarm_id);
_AlarmTimeout timeout;
_timeout_create(&timeout, "com.palm.sleep", timeout_key,
"luna://com.palm.sleep/time/internalAlarmFired",
"{}",
false /*public bus*/,
true /*wakeup*/,
"" /*activity_id*/,
0 /*activity_duration_ms*/,
true /*calendar*/,
alarm_time);
retVal = _timeout_set(&timeout);
g_free(timeout_key);
if (!retVal)
{
goto error;
}
}
/*****************/
/* Send alarm id of sucessful alarm add. */
GString *reply = g_string_sized_new(512);
g_string_append_printf(reply, "{\"alarmId\":%d", alarm_id);
if (subscribe_json)
{
g_string_append_printf(reply, ",\"subscribed\":%s",
subscribe ? "true" : "false");
}
g_string_append_printf(reply, "}");
retVal = LSMessageReply(sh, message, reply->str, &lserror);
g_string_free(reply, TRUE);
goto cleanup;
error:
retVal = LSMessageReply(sh, message, "{\"returnValue\":false,"
"\"errorText\":\"Unknown error\"}", &lserror);
goto cleanup;
invalid_format:
retVal = LSMessageReply(sh, message, "{\"returnValue\":false,"
"\"errorText\":\"Invalid format for alarm time.\"}", &lserror);
goto cleanup;
malformed_json:
LSMessageReplyErrorBadJSON(sh, message);
goto cleanup;
cleanup:
if (!is_error(object))
{
json_object_put(object);
}
if (!retVal && LSErrorIsSet(&lserror))
{
LSErrorPrint(&lserror, stderr);
LSErrorFree(&lserror);
}
return true;
}
bool
_LSPrivateDoMallocTrim(LSHandle* sh, LSMessage *message, void *ctx)
{
LSError lserror;
LSErrorInit(&lserror);
struct json_object *ret_obj = NULL;
struct json_object *true_obj = NULL;
struct json_object *malloc_trim_obj = NULL;
ret_obj = json_object_new_object();
if (JSON_ERROR(ret_obj)) goto error;
true_obj = json_object_new_boolean(true);
if (JSON_ERROR(true_obj)) goto error;
/* returnValue: true,
* malloc_trim: int
*/
typedef int (*malloc_trim_t)(size_t);
static malloc_trim_t malloc_trim_p = NULL;
if (malloc_trim_p == NULL) {
malloc_trim_p = (malloc_trim_t)dlsym(RTLD_DEFAULT, "malloc_trim");
if (malloc_trim_p == NULL)
malloc_trim_p = (malloc_trim_t)-1;
}
int result;
if (malloc_trim_p != (malloc_trim_t)-1) {
result = malloc_trim_p(0);
} else {
result = -1;
}
malloc_trim_obj = json_object_new_int(result);
if (JSON_ERROR(malloc_trim_obj)) goto error;
json_object_object_add(ret_obj, "returnValue", true_obj);
json_object_object_add(ret_obj, "malloc_trim", malloc_trim_obj);
bool reply_ret = LSMessageReply(sh, message, json_object_to_json_string(ret_obj), &lserror);
if (!reply_ret)
{
g_critical("%s: sending malloc trim result failed", __FUNCTION__);
LSErrorPrint(&lserror, stderr);
LSErrorFree(&lserror);
}
json_object_put(ret_obj);
return true;
error:
if (!JSON_ERROR(ret_obj)) json_object_put(ret_obj);
if (!JSON_ERROR(true_obj)) json_object_put(true_obj);
if (!JSON_ERROR(malloc_trim_obj)) json_object_put(malloc_trim_obj);
return true;
}
bool
_LSPrivateInrospection(LSHandle* sh, LSMessage *message, void *ctx)
{
LSError lserror;
LSErrorInit(&lserror);
GHashTableIter iter_category, iter_element;
gpointer name_category, table_category, name_element, callback;
struct LSCategoryTable *pTable = NULL;
struct json_object *ret_obj = NULL;
struct json_object *category_obj = NULL;
struct json_object *element_obj = NULL;
ret_obj = json_object_new_object();
g_hash_table_iter_init(&iter_category, sh->tableHandlers);
while (g_hash_table_iter_next(&iter_category, &name_category, &table_category))
{
// skip hidden method
if (strcmp("/com/palm/luna/private", name_category) == 0)
continue;
pTable = (struct LSCategoryTable *)table_category;
category_obj = json_object_new_object();
// methods
g_hash_table_iter_init(&iter_element, pTable->methods);
while (g_hash_table_iter_next(&iter_element, &name_element, &callback))
{
element_obj = json_object_new_string("METHOD");
json_object_object_add(category_obj, name_element, element_obj);
}
// signals
g_hash_table_iter_init(&iter_element, pTable->signals);
while (g_hash_table_iter_next(&iter_element, &name_element, &callback))
{
element_obj = json_object_new_string("SIGNAL");
json_object_object_add(category_obj, name_element, element_obj);
}
json_object_object_add(ret_obj, name_category, category_obj);
}
bool reply_ret = LSMessageReply(sh, message, json_object_to_json_string(ret_obj), &lserror);
if (!reply_ret)
{
g_critical("%s: sending introspection data failed", __FUNCTION__);
LSErrorPrint(&lserror, stderr);
LSErrorFree(&lserror);
goto error;
}
json_object_put(ret_obj);
return true;
error:
if (!JSON_ERROR(ret_obj)) json_object_put(ret_obj);
if (!JSON_ERROR(category_obj)) json_object_put(category_obj);
if (!JSON_ERROR(element_obj)) json_object_put(element_obj);
return false;
}
/**
* @brief Sends a "/alarm" message to the service associated with this alarm.
*
* {"alarmId":1,"fired":true,"key":"appkey"}
*
* @param alarm
*/
static void
fire_alarm(_Alarm *alarm)
{
bool retVal;
char buf_alarm[STD_ASCTIME_BUF_SIZE];
struct tm tm_alarm;
time_t rtctime = 0;
gmtime_r(&alarm->expiry, &tm_alarm);
asctime_r(&tm_alarm, buf_alarm);
nyx_system_query_rtc_time(GetNyxSystemDevice(), &rtctime);
SLEEPDLOG_DEBUG("fire_alarm() : Alarm (%s %s %s) fired at %s (rtc %ld)",
alarm->serviceName,
alarm->applicationName, alarm->key, buf_alarm, rtctime);
GString *payload = g_string_sized_new(255);
g_string_append_printf(payload, "{\"alarmId\":%d,\"fired\":true", alarm->id);
if (alarm->key)
{
g_string_append_printf(payload, ",\"key\":\"%s\"", alarm->key);
}
if (alarm->applicationName && strcmp(alarm->applicationName, "") != 0)
{
g_string_append_printf(payload, ",\"applicationName\":\"%s\"",
alarm->applicationName);
}
g_string_append_printf(payload, "}");
LSError lserror;
LSErrorInit(&lserror);
if (alarm->serviceName && strcmp(alarm->serviceName, "") != 0)
{
char *uri = g_strdup_printf("luna://%s/alarm", alarm->serviceName);
retVal = LSCall(GetLunaServiceHandle(), uri, payload->str,
NULL, NULL, NULL, &lserror);
if (!retVal)
{
LSErrorPrint(&lserror, stderr);
LSErrorFree(&lserror);
}
g_free(uri);
}
if (alarm->message)
{
retVal = LSMessageReply(GetLunaServiceHandle(), alarm->message,
payload->str, &lserror);
if (!retVal)
{
LSErrorPrint(&lserror, stderr);
LSErrorFree(&lserror);
}
}
g_string_free(payload, TRUE);
}
bool
_LSPrivateGetMallinfo(LSHandle* sh, LSMessage *message, void *ctx)
{
LSError lserror;
LSErrorInit(&lserror);
struct json_object *ret_obj = NULL;
struct json_object *true_obj = NULL;
struct json_object *mallinfo_obj = NULL;
struct json_object *allocator_name_obj = NULL;
struct json_object *slot_a_obj = NULL;
struct json_object *slot_d_obj = NULL;
struct json_object *slot_e_obj = NULL;
struct json_object *slot_f_obj = NULL;
struct json_object *slot_h_obj = NULL;
struct json_object *slot_i_obj = NULL;
struct json_object *slot_j_obj = NULL;
const char *sender = LSMessageGetSenderServiceName(message);
if (!sender || strcmp(sender, MONITOR_NAME) != 0)
{
g_critical("WARNING: mallinfo debug method not called by monitor;"
" ignoring (service name: %s, unique_name: %s)",
sender, LSMessageGetSender(message));
return true;
}
ret_obj = json_object_new_object();
if (JSON_ERROR(ret_obj)) goto error;
true_obj = json_object_new_boolean(true);
if (JSON_ERROR(true_obj)) goto error;
mallinfo_obj = json_object_new_object();
if (JSON_ERROR(mallinfo_obj)) goto error;
/* returnValue: true,
* mallinfo: {key: int,...}
*/
typedef struct mallinfo (*mallinfo_t)();
static mallinfo_t mallinfo_p = NULL;
if (mallinfo_p == NULL) {
mallinfo_p = (mallinfo_t)dlsym(RTLD_DEFAULT, "mallinfo");
if (mallinfo_p == NULL)
mallinfo_p = (mallinfo_t)-1;
}
struct mallinfo mi;
if (mallinfo_p != (mallinfo_t)-1) {
mi = mallinfo_p();
} else {
memset(&mi, '\0', sizeof(mi));
}
allocator_name_obj = json_object_new_string("ptmalloc");
if (JSON_ERROR(allocator_name_obj)) goto error;
slot_a_obj = json_object_new_int(mi.arena);
if (JSON_ERROR(slot_a_obj)) goto error;
slot_d_obj = json_object_new_int(mi.hblks);
if (JSON_ERROR(slot_d_obj)) goto error;
slot_e_obj = json_object_new_int(mi.hblkhd);
if (JSON_ERROR(slot_e_obj)) goto error;
slot_f_obj = json_object_new_int(mi.usmblks);
if (JSON_ERROR(slot_f_obj)) goto error;
slot_h_obj = json_object_new_int(mi.uordblks);
if (JSON_ERROR(slot_h_obj)) goto error;
slot_i_obj = json_object_new_int(mi.fordblks);
if (JSON_ERROR(slot_i_obj)) goto error;
slot_j_obj = json_object_new_int(mi.keepcost);
if (JSON_ERROR(slot_j_obj)) goto error;
json_object_object_add(mallinfo_obj, "allocator", allocator_name_obj);
json_object_object_add(mallinfo_obj, "sbrk_bytes", slot_a_obj);
json_object_object_add(mallinfo_obj, "mmap_count", slot_d_obj);
json_object_object_add(mallinfo_obj, "mmap_bytes", slot_e_obj);
json_object_object_add(mallinfo_obj, "max_malloc_bytes", slot_f_obj);
json_object_object_add(mallinfo_obj, "malloc_bytes", slot_h_obj);
json_object_object_add(mallinfo_obj, "slack_bytes", slot_i_obj);
json_object_object_add(mallinfo_obj, "trimmable_slack_bytes", slot_j_obj);
json_object_object_add(ret_obj, "returnValue", true_obj);
json_object_object_add(ret_obj, "mallinfo", mallinfo_obj);
bool reply_ret = LSMessageReply(sh, message, json_object_to_json_string(ret_obj), &lserror);
if (!reply_ret)
{
g_critical("%s: sending malloc info failed", __FUNCTION__);
LSErrorPrint(&lserror, stderr);
LSErrorFree(&lserror);
}
json_object_put(ret_obj);
return true;
error:
if (!JSON_ERROR(ret_obj)) json_object_put(ret_obj);
if (!JSON_ERROR(true_obj)) json_object_put(true_obj);
if (!JSON_ERROR(mallinfo_obj)) json_object_put(mallinfo_obj);
if (!JSON_ERROR(allocator_name_obj)) json_object_put(allocator_name_obj);
if (!JSON_ERROR(slot_a_obj)) json_object_put(slot_a_obj);
if (!JSON_ERROR(slot_d_obj)) json_object_put(slot_d_obj);
if (!JSON_ERROR(slot_e_obj)) json_object_put(slot_e_obj);
if (!JSON_ERROR(slot_f_obj)) json_object_put(slot_f_obj);
if (!JSON_ERROR(slot_h_obj)) json_object_put(slot_h_obj);
if (!JSON_ERROR(slot_i_obj)) json_object_put(slot_i_obj);
if (!JSON_ERROR(slot_j_obj)) json_object_put(slot_j_obj);
return true;
}
/**
* @brief Set alarm to fire in a fixed time in the future.
*
* luna://com.palm.sleep/time/alarmAdd
*
* Set alarm to expire in T+5hrs. Response will be sent
* as a call to "luna://com.palm.X/alarm".
*
* {"key":"calendarAlarm", "serviceName":"com.palm.X",
* "relative_time":"05:00:00"}
*
* Subscribing indicates that you want the alarm message as a response to
* the current call.
*
* {"subscribe":true, "key":"calendarAlarm", "serviceName":"com.palm.X",
* "relative_time":"05:00:00"}
*
* Alarm is sucessfully registered.
* {"alarmId":1}
*
* Alarm failed to be registered:
*
* {"returnValue":false, ...}
* {"returnValue":false,"serivceName":"com.palm.sleep",
* "errorText":"com.palm.sleep is not running"}
*
* @param sh
* @param message
* @param ctx
*
* @retval
*/
static bool
alarmAdd(LSHandle *sh, LSMessage *message, void *ctx)
{
time_t alarm_time = 0;
int rel_hour, rel_min, rel_sec;
const char *key, *serviceName, *applicationName, *rel_time;
bool subscribe;
struct json_object *object;
int alarm_id;
bool retVal = false;
LSError lserror;
LSErrorInit(&lserror);
time_t rtctime = 0;
object = json_tokener_parse(LSMessageGetPayload(message));
if (is_error(object))
{
goto malformed_json;
}
SLEEPDLOG_DEBUG("%s", LSMessageGetPayload(message));
serviceName = json_object_get_string(
json_object_object_get(object, "serviceName"));
applicationName = LSMessageGetApplicationID(message);
key = json_object_get_string(json_object_object_get(object, "key"));
rel_time = json_object_get_string(
json_object_object_get(object, "relative_time"));
if (!rel_time)
{
goto invalid_format;
}
if (!ConvertJsonTime(rel_time, &rel_hour, &rel_min, &rel_sec) ||
(rel_hour < 0 || rel_hour > 24 || rel_min < 0 || rel_min > 59 || rel_sec < 0 ||
rel_sec > 59))
{
goto invalid_format;
}
nyx_system_query_rtc_time(GetNyxSystemDevice(), &rtctime);
SLEEPDLOG_DEBUG("alarmAdd(): (%s %s %s) in %s (rtc %ld)", serviceName,
applicationName, key, rel_time, rtctime);
struct json_object *subscribe_json =
json_object_object_get(object, "subscribe");
subscribe = json_object_get_boolean(subscribe_json);
alarm_time = reference_time();
alarm_time += rel_sec;
alarm_time += rel_min * 60;
alarm_time += rel_hour * 60 * 60;
retVal = alarm_queue_new(key, false, alarm_time,
serviceName, applicationName, subscribe, message, &alarm_id);
if (!retVal)
{
goto error;
}
/*****************
* Use new timeout API
*/
{
char *timeout_key = g_strdup_printf("%s-%d", key, alarm_id);
_AlarmTimeout timeout;
_timeout_create(&timeout, "com.palm.sleep", timeout_key,
"luna://com.palm.sleep/time/internalAlarmFired",
"{}",
false /*public bus*/,
true /*wakeup*/,
"" /*activity_id*/,
0 /*activity_duration_ms*/,
false /*calendar*/,
alarm_time);
retVal = _timeout_set(&timeout);
g_free(timeout_key);
if (!retVal)
{
goto error;
}
}
/*****************/
/* Send alarm id of sucessful alarm add. */
GString *reply = g_string_sized_new(512);
g_string_append_printf(reply, "{\"alarmId\":%d", alarm_id);
if (subscribe_json)
{
g_string_append_printf(reply, ",\"subscribed\":%s",
subscribe ? "true" : "false");
}
g_string_append_printf(reply, "}");
retVal = LSMessageReply(sh, message, reply->str, &lserror);
g_string_free(reply, TRUE);
goto cleanup;
error:
retVal = LSMessageReply(sh, message, "{\"returnValue\":false,"
"\"errorText\":\"Unknown error\"}", &lserror);
goto cleanup;
invalid_format:
retVal = LSMessageReply(sh, message, "{\"returnValue\":false,"
"\"errorText\":\"Invalid format for alarm time.\"}", &lserror);
goto cleanup;
malformed_json:
LSMessageReplyErrorBadJSON(sh, message);
goto cleanup;
cleanup:
if (!is_error(object))
{
json_object_put(object);
}
if (!retVal && LSErrorIsSet(&lserror))
{
LSErrorPrint(&lserror, stderr);
LSErrorFree(&lserror);
}
return true;
}
