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Fix messages occasionally not going through

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Discord API will occasionally throw 502 Bad Gateway errors. Retrying
normally means this is not a problem.
This commit is contained in:
Jack Bond-Preston
2016-07-21 14:07:05 +01:00
parent db3ab59daf
commit 6b2464bad4
3 changed files with 22 additions and 7 deletions
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10
TriviaBot/bot/http/HTTPHelper.cpp
View File

@ -6,7 +6,7 @@ extern std::string bot_token;
* Warning: (Awful) C Code
*/
std::string HTTPHelper::post_request(std::string url, std::string content_type, std::string data) {
std::string HTTPHelper::post_request(std::string url, std::string content_type, std::string data, long *response_code) {
CURL *curl;
CURLcode res;
std::string read_buffer;
@ -37,8 +37,10 @@ std::string HTTPHelper::post_request(std::string url, std::string content_type,
res = curl_easy_perform(curl);
if (res != CURLE_OK) {
return "ERROR";
if (res == CURLE_OK) {
curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, response_code);
} else {
return "";
}
/* always cleanup */
@ -50,6 +52,6 @@ std::string HTTPHelper::post_request(std::string url, std::string content_type,
}
size_t HTTPHelper::write_callback(void *contents, size_t size, size_t nmemb, void *userp) {
((std::string *) userp)->append((char *)contents, size * nmemb);
((std::string *) userp)->append((char *) contents, size * nmemb);
return size * nmemb;
}

2
TriviaBot/bot/http/HTTPHelper.hpp
View File

@ -7,7 +7,7 @@
class HTTPHelper {
public:
std::string post_request(std::string url, std::string content_type, std::string data);
std::string post_request(std::string url, std::string content_type, std::string data, long *response_code);
private:
static size_t write_callback(void *contents, size_t size, size_t nmemb, void *userp);