mirror of https://github.com/status-im/go-waku.git
76 lines
2.0 KiB
C
76 lines
2.0 KiB
C
#ifndef MAIN_H
|
|
#define MAIN_H
|
|
|
|
#include <stdbool.h>
|
|
#include "nxjson.c"
|
|
|
|
bool isError(char *input)
|
|
{
|
|
char *jsonStr = malloc(strlen(input) + 1);
|
|
strcpy(jsonStr, input);
|
|
const nx_json *json = nx_json_parse(jsonStr, 0);
|
|
bool result = false;
|
|
if (json)
|
|
{
|
|
const char *errTxt = nx_json_get(json, "error")->text_value;
|
|
result = errTxt != NULL;
|
|
if (result)
|
|
{
|
|
printf("ERROR: %s\n", errTxt);
|
|
}
|
|
}
|
|
nx_json_free(json);
|
|
free(jsonStr);
|
|
return result;
|
|
}
|
|
|
|
|
|
char *utils_extract_wakumessage_from_signal(const nx_json *signal)
|
|
{
|
|
const nx_json *wakuMsgJson = nx_json_get(nx_json_get(signal, "event"), "wakuMessage");
|
|
const char *payload = nx_json_get(wakuMsgJson, "payload")->text_value;
|
|
const char *contentTopic = nx_json_get(wakuMsgJson, "contentTopic")->text_value;
|
|
int version = nx_json_get(wakuMsgJson, "version")->int_value;
|
|
long long timestamp = nx_json_get(wakuMsgJson, "timestamp")->int_value;
|
|
char wakuMsg[6000];
|
|
sprintf(wakuMsg, "{\"payload\":\"%s\",\"contentTopic\":\"%s\",\"timestamp\":%lld, \"version\":%d}", payload, contentTopic, timestamp, version);
|
|
char *response = (char *)malloc(sizeof(char) * (strlen(wakuMsg) + 1));
|
|
strcpy(response, wakuMsg);
|
|
return response;
|
|
}
|
|
|
|
long long utils_get_int(char *input)
|
|
{
|
|
char *jsonStr = malloc(strlen(input) + 1);
|
|
strcpy(jsonStr, input);
|
|
const nx_json *json = nx_json_parse(jsonStr, 0);
|
|
long long result = -1;
|
|
if (json)
|
|
{
|
|
result = nx_json_get(json, "result")->int_value;
|
|
}
|
|
nx_json_free(json);
|
|
free(jsonStr);
|
|
|
|
return result;
|
|
}
|
|
|
|
char *utils_get_str(char *input)
|
|
{
|
|
char *jsonStr = malloc(strlen(input) + 1);
|
|
strcpy(jsonStr, input);
|
|
const nx_json *json = nx_json_parse(jsonStr, 0);
|
|
char *result = "";
|
|
if (json)
|
|
{
|
|
const char *text_value = nx_json_get(json, "result")->text_value;
|
|
result = strdup(text_value);
|
|
}
|
|
|
|
nx_json_free(json);
|
|
free(jsonStr);
|
|
|
|
return result;
|
|
}
|
|
|
|
#endif /* MAIN_H */ |