int
getprop_main(const struct cmd_getprop_info* info)
{
const char* format = info->getprop.format;
const char* format_not_found = info->getprop.format_not_found;
bool null = info->getprop.null;
if (null && format == NULL && format_not_found == NULL)
usage_error("must supply --format or "
"--format-not-found or both if using -0");
find_symbol_in_libc("__system_property_foreach",
&property_foreach);
if (property_foreach == NULL)
property_foreach = compat_property_foreach;
dbg("using %s for property enumeration",
property_foreach == compat_property_foreach
? "compat_property_foreach"
: "__system_property_foreach");
int exit_status = 0;
struct json_writer* writer = NULL;
if (format == NULL && format_not_found == NULL) {
writer = json_writer_create(xstdout);
json_begin_object(writer);
}
const char** properties = ARGV_CONCAT(info->properties);
bool first = true;
char sep = null ? '\0' : '\n';
if (*properties == NULL) {
struct property_vector* pv = find_all_properties();
char prev_name[PROP_NAME_MAX];
for (size_t i = 0; i < pv->size; ++i) {
char name[PROP_NAME_MAX];
char value[PROP_VALUE_MAX];
(void) __system_property_read(pv->props[i], name, value);
if (i > 0 && strcmp(name, prev_name) == 0)
continue;
if (writer != NULL) {
json_begin_field(writer, name);
json_emit_string(writer, value);
} else {
output_property(&first, sep, format, name, value);
}
strcpy(prev_name, name);
}
} else {
size_t nproperties = argv_count(properties);
qsort(properties,
nproperties,
sizeof (properties[0]),
property_argv_compare);
const char* property;
const char* prev_property = NULL;
while ((property = *properties++)) {
if (prev_property != NULL && !strcmp(prev_property, property))
continue;
if (writer != NULL)
json_begin_field(writer, property);
const prop_info* pi = __system_property_find(property);
if (pi) {
char value[PROP_VALUE_MAX];
__system_property_read(pi, NULL, value);
if (writer != NULL)
json_emit_string(writer, value);
else if (format != NULL)
output_property(&first, sep, format, property, value);
} else {
if (writer != NULL)
json_emit_null(writer);
else if (format_not_found != NULL)
output_property(&first, sep,
format_not_found,
property, NULL);
exit_status = 4;
}
prev_property = property;
}
}
if (writer == NULL && !first && !null)
xputc(sep, xstdout);
if (writer != NULL)
json_end_object(writer);
xflush(xstdout);
return exit_status;
}
void gprs_send_data_log() {
if(gprs_log_buf.head != gprs_log_buf.temp_tail) {
gps_logging_enabled = 0; //Disable gps request commands, enabled again in post request callback.
gprs_log_buf.ready = 0;
char send_string[HTTP_PACKAGE_STRING_LENGTH];
uint16_t pos = 0;
log_entry entry;
char tempVar[15];
uint8_t i = 0;
//Only for debug:
if(gprs_log_buf.head > 200) {
volatile uint8_t testVar = 1;
}
memset(send_string, '\0', HTTP_PACKAGE_STRING_LENGTH); //Clear buffer
json_begin_object(send_string, &pos, !i);
sprintf(tempVar, "%d", gprs_log_buf.data.device);
json_add_variable(send_string, &pos, "Device", tempVar, 1);
json_add_variable(send_string, &pos, "Entries", '\0', 0);
json_begin_array(send_string, &pos, 1);
while(i < HTTP_PACKAGE_MAX_LOG_ENTRIES && gprs_log_buf.head != gprs_log_buf.temp_tail) {
entry = gprs_buf_temp_pull(&gprs_log_buf);
json_begin_object(send_string, &pos, !i);
sprintf(tempVar, "%d", entry.time);
json_add_variable(send_string, &pos, "t", tempVar, 1);
sprintf(tempVar, "%.5f", entry.lat);
json_add_variable(send_string, &pos, "la", tempVar, 0);
sprintf(tempVar, "%.5f", entry.lng);
json_add_variable(send_string, &pos, "ln", tempVar, 0);
sprintf(tempVar, "%.1f", entry.speed);
json_add_variable(send_string, &pos, "s", tempVar, 0);
sprintf(tempVar, "%d", entry.cadence);
json_add_variable(send_string, &pos, "c", tempVar, 0);
sprintf(tempVar, "%d", entry.inclination);
json_add_variable(send_string, &pos, "i", tempVar, 0);
sprintf(tempVar, "%.1f", entry.g_force);
json_add_variable(send_string, &pos, "g", tempVar, 0);
sprintf(tempVar, "%d", entry.upload_interval);
json_add_variable(send_string, &pos, "f", tempVar, 0);
json_close_object(send_string, &pos);
i++;
}
json_close_array(send_string, &pos);
json_close_object(send_string, &pos);
i = 0;
// ONLY FOR DEBUG USE:
char *completeString;
volatile uint16_t len;
completeString = &send_string;
len = strlen(completeString);
// TODO: Send post request to server:
command cmd;
char cmd_name[25];
sprintf(cmd_name, "AT+HTTPDATA=%d,30000", strlen(send_string));
cmd.cmd = cmd_name;
cmd.expected_response = "DOWNLOAD";
cmd.callback_enabled = 0;
sim808_send_command(cmd);
delay_ms(200);
//if(sim808_parse_response_wait(SIM808_RECEIVE_DELAY_NORMAL)) {
printf(send_string);
last_command.expected_response = "OK";
last_command.callback_enabled = 1;
last_command.response_cb = SIM808_response_gprs_send_post_request;
//sim808_parse_response_wait(SIM808_RECEIVE_DELAY_NORMAL);
//}
}
}