#include <stdbool.h>
#include <curl/curl.h>
-#include <glib-object.h>
+#include <glib.h>
#include <json-glib/json-glib.h>
#include "log.h"
#include "webutil.h"
#define URI_PATH_LEN 64
+#define REQ_CON_TIMEOUT 5L
+#define REQ_TIMEOUT 7L
typedef struct _wu_json_handle {
JsonBuilder *builder;
static wu_json_handle Json_h = {NULL, false, false};
-static size_t _response_write_callback(char *ptr, size_t size, size_t nmemb, void *userdata)
+static size_t _post_response_write_callback(char *ptr, size_t size, size_t nmemb, void *userdata)
{
size_t res_size = 0;
return res_size;
}
+static size_t _get_response_write_callback(void *ptr, size_t size, size_t nmemb, void *data)
+{
+ size_t res_size = 0;
+ char **received = (char **)data;
+
+ res_size = size*nmemb;
+
+ if (received && res_size > 0)
+ *received = strndup((char *)ptr, size*nmemb);
+ else
+ _E("fail to get response [res size : %d]", res_size);
+
+ return res_size;
+}
+
+static int __curl_debug(CURL *handle, curl_infotype type,
+ char *data, size_t size, void *userptr)
+{
+ const char *prefix = NULL;
+ char *message = NULL;
+
+ switch (type) {
+ case CURLINFO_END:
+ return 0;
+ case CURLINFO_TEXT:
+ _D("== text Info: %s", data);
+ return 0;
+ case CURLINFO_HEADER_OUT:
+ prefix = "=> Send header:";
+ break;
+ case CURLINFO_DATA_OUT:
+ prefix = "=> Send data:";
+ break;
+ case CURLINFO_SSL_DATA_OUT:
+ prefix = "=> Send SSL data:";
+ break;
+ case CURLINFO_HEADER_IN:
+ prefix = "<= Recv header:";
+ break;
+ case CURLINFO_DATA_IN:
+ prefix = "<= Recv data:";
+ break;
+ case CURLINFO_SSL_DATA_IN:
+ prefix = "<= Recv SSL data:";
+ break;
+ }
+ message = g_strndup(data, size);
+ _D("%s %s", prefix, message);
+ g_free(message);
+ return 0;
+}
+
+static const char *_get_time_str(void)
+{
+ struct timeval val;
+ struct tm *ptm;
+ static char res_time[40] = {0, };
+
+ gettimeofday(&val, NULL);
+ ptm = localtime(&val.tv_sec);
+
+ // format : YY-MM-DD_hh:mm:ss:uuuuuu
+ snprintf(res_time, sizeof(res_time), "%04d-%02d-%02d_%02d:%02d:%02d:%06ld"
+ , ptm->tm_year + 1900, ptm->tm_mon + 1, ptm->tm_mday
+ , ptm->tm_hour, ptm->tm_min, ptm->tm_sec
+ , val.tv_usec);
+
+ return (const char *)res_time;
+}
+
+
int web_util_noti_init(void)
{
int ret = 0;
return;
}
+int web_util_noti_post_image_data(const char *url, const char *device_id,
+ const void *image_data, unsigned int image_size)
+{
+ int ret = 0;
+ CURL *curl = NULL;
+ CURLcode response = CURLE_OK;
+ struct curl_httppost *formpost = NULL;
+ struct curl_httppost *lastptr = NULL;
+ char *filename = NULL;
+ char *post_url = NULL;
+
+ retv_if(url == NULL, -1);
+ retv_if(device_id == NULL, -1);
+ retv_if(image_data == NULL, -1);
+ retv_if(image_size == 0, -1);
+
+ curl = curl_easy_init();
+
+ if (!curl) {
+ _E("fail to init curl");
+ return -1;
+ }
+
+ filename = g_strdup_printf("%s_%s.jpg", device_id, _get_time_str());
+ post_url = g_strdup_printf("%s?id=%s", url, device_id);
+ _D("FileName: [%s], PostUrl: [%s]", filename, post_url);
+
+ curl_formadd(&formpost, &lastptr,
+ CURLFORM_COPYNAME, "content-type:",
+ CURLFORM_COPYCONTENTS, "multipart/form-data",
+ CURLFORM_END);
+
+ curl_formadd(&formpost, &lastptr,
+ CURLFORM_COPYNAME, "imageFile",
+ CURLFORM_BUFFER, filename,
+ CURLFORM_BUFFERPTR, image_data,
+ CURLFORM_BUFFERLENGTH, image_size,
+ CURLFORM_END);
+
+ curl_easy_setopt(curl, CURLOPT_URL, post_url);
+ curl_easy_setopt(curl, CURLOPT_HTTPPOST, formpost);
+
+ /* if CURLOPT_VERBOSE is enabled, __curl_debug() function will be called */
+ // curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
+ curl_easy_setopt(curl, CURLOPT_DEBUGFUNCTION, __curl_debug);
+
+ // curl_easy_setopt(curl, CURLOPT_CONNECTTIMEOUT, REQ_CON_TIMEOUT);
+ // curl_easy_setopt(curl, CURLOPT_TIMEOUT, REQ_TIMEOUT);
+
+ response = curl_easy_perform(curl);
+
+ if (response != CURLE_OK) {
+ _E("curl_easy_perform() failed: %s",
+ curl_easy_strerror(response));
+ ret = -1;
+ }
+
+ curl_easy_cleanup(curl);
+ curl_formfree(formpost);
+ g_free(post_url);
+ g_free(filename);
+
+ return ret;
+}
+
int web_util_noti_post(const char *resource, const char *json_data)
{
int ret = 0;
curl_easy_setopt(curl, CURLOPT_POST, 1L);
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers);
curl_easy_setopt(curl, CURLOPT_POSTFIELDS, json_data);
- curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, _response_write_callback);
+ curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, _post_response_write_callback);
+ curl_easy_setopt(curl, CURLOPT_CONNECTTIMEOUT, REQ_CON_TIMEOUT);
+ curl_easy_setopt(curl, CURLOPT_TIMEOUT, REQ_TIMEOUT);
response = curl_easy_perform(curl);
return ret;
}
+int web_util_noti_get(const char *resource, char **res)
+{
+ int ret = 0;
+ CURL *curl = NULL;
+ CURLcode response = CURLE_OK;
+
+ retv_if(resource == NULL, -1);
+
+ _I("GET to [%s]", resource);
+
+ curl = curl_easy_init();
+
+ if (!curl) {
+ _E("fail to init curl");
+ return -1;
+ }
+
+ curl_easy_setopt(curl, CURLOPT_URL, resource);
+ curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, _get_response_write_callback);
+ curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void *)res);
+ curl_easy_setopt(curl, CURLOPT_USERAGENT, "tizen-iot-agent/1.0");
+ curl_easy_setopt(curl, CURLOPT_CONNECTTIMEOUT, REQ_CON_TIMEOUT);
+
+ response = curl_easy_perform(curl);
+
+ if (response != CURLE_OK) {
+ _E("curl_easy_perform() failed: %s",
+ curl_easy_strerror(response));
+ /* What should we do here, if response is kind of errors? */
+ ret = -1;
+ }
+
+ curl_easy_cleanup(curl);
+
+ return ret;
+}
int web_util_json_init(void)
{
return 0;
}
-int web_util_json_data_array_begin(void)
+int web_util_json_begin(void)
{
retv_if(Json_h.builder == NULL, -1);
retv_if(Json_h.is_begin == true, -1);
Json_h.is_begin = true;
- /*
- {
- SensorsDataList : [ SensorData ]
- }
- */
-
json_builder_begin_object(Json_h.builder);
- json_builder_set_member_name(Json_h.builder, "SensorDataList");
- json_builder_begin_array(Json_h.builder);
return 0;
}
-int web_util_json_data_array_end(void)
+int web_util_json_end(void)
{
retv_if(Json_h.builder == NULL, -1);
retv_if(Json_h.is_begin == false, -1);
retv_if(Json_h.is_end == true, -1);
- json_builder_end_array(Json_h.builder);
json_builder_end_object(Json_h.builder);
Json_h.is_end = true;
return 0;
}
-static int _get_default_path_in_conf(char *buf, int size)
+int web_util_json_add_int(const char* key, long long int value)
+{
+ retv_if(!key, -1);
+
+ if (Json_h.builder == NULL) {
+ _E("Handle for json is not initialized, call web_util_json_init() first");
+ return -1;
+ }
+
+ if (Json_h.is_begin == false) {
+ _E("json object has not begun, call web_util_json_begin() first");
+ return -1;
+ }
+
+ if (Json_h.is_end == true) {
+ _E("json object has already ended, call web_util_json_begin() first");
+ return -1;
+ }
+
+ json_builder_set_member_name(Json_h.builder, key);
+ json_builder_add_int_value(Json_h.builder, value);
+
+ return 0;
+}
+
+int web_util_json_add_double(const char* key, double value)
+{
+ retv_if(!key, -1);
+
+ if (Json_h.builder == NULL) {
+ _E("Handle for json is not initialized, call web_util_json_init() first");
+ return -1;
+ }
+
+ if (Json_h.is_begin == false) {
+ _E("json object has not begun, call web_util_json_begin() first");
+ return -1;
+ }
+
+ if (Json_h.is_end == true) {
+ _E("json object has already ended, call web_util_json_begin() first");
+ return -1;
+ }
+
+ json_builder_set_member_name(Json_h.builder, key);
+ json_builder_add_double_value(Json_h.builder, value);
+
+ return 0;
+}
+
+int web_util_json_add_boolean(const char* key, bool value)
+{
+ retv_if(!key, -1);
+
+ if (Json_h.builder == NULL) {
+ _E("Handle for json is not initialized, call web_util_json_init() first");
+ return -1;
+ }
+
+ if (Json_h.is_begin == false) {
+ _E("json object has not begun, call web_util_json_begin() first");
+ return -1;
+ }
+
+ if (Json_h.is_end == true) {
+ _E("json object has already ended, call web_util_json_begin() first");
+ return -1;
+ }
+
+ json_builder_set_member_name(Json_h.builder, key);
+ json_builder_add_boolean_value(Json_h.builder, value);
+
+ return 0;
+}
+
+int web_util_json_add_string(const char* key, const char *value)
{
- FILE *in = NULL;
- size_t nread = 0;
+ retv_if(!key, -1);
- in = fopen(CONF_FILE, "r");
- retv_if(!in, -1);
+ if (Json_h.builder == NULL) {
+ _E("Handle for json is not initialized, call web_util_json_init() first");
+ return -1;
+ }
- nread = fread(buf, 1, size, in);
- if (nread <= 0) {
- _I("No contents in the conf.");
+ if (Json_h.is_begin == false) {
+ _E("json object has not begun, call web_util_json_begin() first");
return -1;
}
- if (buf[nread - 1] == '\n')
- buf[nread - 1] = '\0';
+ if (Json_h.is_end == true) {
+ _E("json object has already ended, call web_util_json_begin() first");
+ return -1;
+ }
+
+ json_builder_set_member_name(Json_h.builder, key);
+ json_builder_add_string_value(Json_h.builder, value);
+
+ return 0;
+}
+
+int web_util_json_data_array_begin(void)
+{
+ int ret = 0;
+ retv_if(Json_h.builder == NULL, -1);
+
+ ret = web_util_json_begin();
+ retv_if(ret, -1);
- fclose(in);
+ json_builder_set_member_name(Json_h.builder, "SensorDataList");
+ json_builder_begin_array(Json_h.builder);
+
+ return 0;
+}
+
+int web_util_json_data_array_end(void)
+{
+ retv_if(Json_h.builder == NULL, -1);
+ retv_if(Json_h.is_begin == false, -1);
+ retv_if(Json_h.is_end == true, -1);
+
+ json_builder_end_array(Json_h.builder);
+ web_util_json_end();
return 0;
}
const char n_gas[] = "Gas";
const char n_e_sensor[] = "SensorEnabled";
const char n_hash[] = "Hash";
- const char *path = NULL;
- char default_path[URI_PATH_LEN] = { 0, };
- int ret = -1;
+ const char n_ip[] = "SensorPiIP";
+ retv_if(!sensorpi_id, -1);
retv_if(Json_h.builder == NULL, -1);
retv_if(Json_h.is_begin == false, -1);
retv_if(Json_h.is_end == true, -1);
/* JSON structure :
{
SensorPiID: string,
+ SensorPiIP: string,
Motion: boolean,
Flame: boolean,
Humidity: double,
}
*/
- if (sensorpi_id) {
- path = sensorpi_id;
- } else {
- ret = _get_default_path_in_conf(default_path, URI_PATH_LEN);
- retv_if(ret < 0, -1);
- path = default_path;
- }
- retv_if(!path, -1);
- retv_if(0 == strlen(path), -1);
-
json_builder_begin_object(Json_h.builder);
json_builder_set_member_name(Json_h.builder, n_id);
- json_builder_add_string_value(Json_h.builder, path);
+ json_builder_add_string_value(Json_h.builder, sensorpi_id);
+
+ if (sensor_data->ip_addr) {
+ json_builder_set_member_name(Json_h.builder, n_ip);
+ json_builder_add_string_value(Json_h.builder, sensor_data->ip_addr);
+ }
if (sensor_data->enabled_sensor & WEB_UTIL_SENSOR_MOTION) {
json_builder_set_member_name(Json_h.builder, n_motion);
if (root)
json_node_free(root);
- if (gen)
- g_object_unref(gen);
-
return NULL;
}