etc/sm64coopdx
0
0
Fork 0
mirror of https://github.com/coop-deluxe/sm64coopdx.git synced 2024-11-25 05:25:14 +00:00
Code Issues Projects Releases Packages Wiki Activity

Fix update checker on Linux

Browse source
This commit is contained in:
Agent X 2024-03-07 18:21:48 -05:00
parent 91eb1966a0
commit ffe3faba7f
1 changed files with 15 additions and 21 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

36
src/pc/update_checker.c
View file

@ -41,21 +41,18 @@ size_t write_callback(char *ptr, size_t size, size_t nmemb, char **data) {
// function to download a text file from the internet // function to download a text file from the internet
const char* get_version_remote(void) { const char* get_version_remote(void) {
#if defined(_WIN32) || defined(_WIN64) #if defined(_WIN32) || defined(_WIN64)
HINTERNET hInternet, hUrl;
DWORD bytesRead;
char buffer[8]; char buffer[8];
// initialize WinINet // initialize WinINet
hInternet = InternetOpenA("sm64coopdx", INTERNET_OPEN_TYPE_DIRECT, NULL, NULL, 0); HINTERNET hInternet = InternetOpenA("sm64coopdx", INTERNET_OPEN_TYPE_DIRECT, NULL, NULL, 0);
if (!hInternet) { if (!hInternet) {
printf("Failed to check for updates!\n"); printf("Failed to check for updates!\n");
InternetCloseHandle(hInternet); InternetCloseHandle(hInternet);
InternetCloseHandle(hUrl);
return NULL; return NULL;
} }
// open the URL // open the URL
hUrl = InternetOpenUrlA(hInternet, URL, NULL, 0, INTERNET_FLAG_RELOAD, 0); HINTERNET hUrl = InternetOpenUrlA(hInternet, URL, NULL, 0, INTERNET_FLAG_RELOAD, 0);
if (!hUrl) { if (!hUrl) {
printf("Failed to check for updates!\n"); printf("Failed to check for updates!\n");
InternetCloseHandle(hInternet); InternetCloseHandle(hInternet);
@ -69,6 +66,7 @@ const char* get_version_remote(void) {
HttpQueryInfo(hUrl, HTTP_QUERY_CONTENT_LENGTH | HTTP_QUERY_FLAG_NUMBER, &contentLength, &dwSize, NULL); HttpQueryInfo(hUrl, HTTP_QUERY_CONTENT_LENGTH | HTTP_QUERY_FLAG_NUMBER, &contentLength, &dwSize, NULL);
// read data from the URL // read data from the URL
DWORD bytesRead;
if (!InternetReadFile(hUrl, buffer, sizeof(buffer), &bytesRead)) { if (!InternetReadFile(hUrl, buffer, sizeof(buffer), &bytesRead)) {
printf("Failed to check for updates!\n"); printf("Failed to check for updates!\n");
InternetCloseHandle(hInternet); InternetCloseHandle(hInternet);
@ -82,33 +80,33 @@ const char* get_version_remote(void) {
InternetCloseHandle(hUrl); InternetCloseHandle(hUrl);
InternetCloseHandle(hInternet); InternetCloseHandle(hInternet);
#else #else
CURL *curl; char* buffer = NULL;
CURLcode res;
char *data = NULL;
// initialize libcurl // initialize libcurl
curl = curl_easy_init(); CURL *curl = curl_easy_init();
if (!curl) { if (!curl || curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
printf("Failed to check for updates!\n"); printf("Failed to check for updates!\n");
return NULL; return NULL;
} }
// set the URL to retrieve data from // set properties
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_callback);
curl_easy_setopt(curl, CURLOPT_WRITEDATA, &buffer);
curl_easy_setopt(curl, CURLOPT_TIMEOUT, 3); // only allow 3 seconds
curl_easy_setopt(curl, CURLOPT_CONNECTTIMEOUT, 3);
curl_easy_setopt(curl, CURLOPT_URL, URL); curl_easy_setopt(curl, CURLOPT_URL, URL);
// set the write callback function to store received data into the buffer
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_callback);
curl_easy_setopt(curl, CURLOPT_WRITEDATA, &data);
// perform the request // perform the request
res = curl_easy_perform(curl); CURLcode res = curl_easy_perform(curl);
if (res != CURLE_OK) { if (res != CURLE_OK) {
printf("Failed to check for updates!\n"); printf("Failed to check for updates!\n");
curl_easy_cleanup(curl); curl_easy_cleanup(curl);
return NULL; return NULL;
} }
strncpy(sRemoteVersion, data, 8); if (!buffer) { return NULL; }
strncpy(sRemoteVersion, buffer, 8);
// Clean up // Clean up
curl_easy_cleanup(curl); curl_easy_cleanup(curl);
@ -123,7 +121,6 @@ void check_for_updates(void) {
snprintf(gCurrLoadingSegment.str, 256, "Checking For Updates"); snprintf(gCurrLoadingSegment.str, 256, "Checking For Updates");
); );
#if defined(_WIN32) || defined(_WIN64)
const char* remoteVersion = get_version_remote(); const char* remoteVersion = get_version_remote();
if (strcmp(get_version_remote(), SM64COOPDX_VERSION)) { if (strcmp(get_version_remote(), SM64COOPDX_VERSION)) {
snprintf( snprintf(
@ -137,7 +134,4 @@ void check_for_updates(void) {
); );
gUpdateMessage = true; gUpdateMessage = true;
} }
#else
#endif
} }