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Converted winhttp calls to curl

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This commit is contained in:
Zarg 2025-02-07 07:45:44 +01:00
parent 252e8f2a1e
commit 347bf735ee
1 changed files with 44 additions and 114 deletions
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158
src/utils/helpers.cpp
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@ -5,6 +5,8 @@
#include <tlhelp32.h>
#include <VersionHelpers.h>
#include <winhttp.h>
#include <curl/curl.h>
#include "../core/globals.h"
std::string WStringToUtf8(const std::wstring &wstr)
@ -123,66 +125,31 @@ bool isSubtitle(const std::wstring& filePath) {
[&](const std::wstring& ext) { return lowerFilePath.ends_with(ext); });
}
bool IsEndpointReachable(const std::wstring& url) {
HINTERNET hSession = WinHttpOpen(L"Reachability Check",
WINHTTP_ACCESS_TYPE_DEFAULT_PROXY, NULL, NULL, 0);
if (!hSession) return false;
bool IsEndpointReachable(const std::wstring& url)
{
std::string urlUtf8 = WStringToUtf8(url);
CURL* curl = curl_easy_init();
if (!curl)
return false;
// Set timeouts
WinHttpSetTimeouts(hSession, 3000, 3000, 3000, 3000);
curl_easy_setopt(curl, CURLOPT_URL, urlUtf8.c_str());
curl_easy_setopt(curl, CURLOPT_NOBODY, 1L);
curl_easy_setopt(curl, CURLOPT_CONNECTTIMEOUT, 3L);
curl_easy_setopt(curl, CURLOPT_TIMEOUT, 3L);
curl_easy_setopt(curl, CURLOPT_NOSIGNAL, 1L);
URL_COMPONENTS urlComp = { sizeof(URL_COMPONENTS) };
urlComp.dwHostNameLength = (DWORD)-1;
urlComp.dwUrlPathLength = (DWORD)-1;
urlComp.dwSchemeLength = (DWORD)-1;
if (!WinHttpCrackUrl(url.c_str(), (DWORD)url.length(), 0, &urlComp)) {
WinHttpCloseHandle(hSession);
CURLcode res = curl_easy_perform(curl);
if (res != CURLE_OK)
{
curl_easy_cleanup(curl);
return false;
}
std::wstring host(urlComp.lpszHostName, urlComp.dwHostNameLength);
std::wstring path(urlComp.lpszUrlPath, urlComp.dwUrlPathLength);
INTERNET_PORT port = urlComp.nPort;
bool useSSL = (urlComp.nScheme == INTERNET_SCHEME_HTTPS);
long response_code = 0;
curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &response_code);
curl_easy_cleanup(curl);
HINTERNET hConnect = WinHttpConnect(hSession, host.c_str(), port, 0);
if (!hConnect) {
WinHttpCloseHandle(hSession);
return false;
}
HINTERNET hRequest = WinHttpOpenRequest(hConnect, L"HEAD", path.c_str(),
NULL, NULL, NULL, useSSL ? WINHTTP_FLAG_SECURE : 0);
if (!hRequest) {
WinHttpCloseHandle(hConnect);
WinHttpCloseHandle(hSession);
return false;
}
BOOL sent = WinHttpSendRequest(hRequest, NULL, 0, NULL, 0, 0, 0);
if (!sent) {
WinHttpCloseHandle(hRequest);
WinHttpCloseHandle(hConnect);
WinHttpCloseHandle(hSession);
return false;
}
BOOL received = WinHttpReceiveResponse(hRequest, NULL);
DWORD statusCode = 0;
DWORD statusSize = sizeof(statusCode);
if (received) {
WinHttpQueryHeaders(hRequest,
WINHTTP_QUERY_STATUS_CODE | WINHTTP_QUERY_FLAG_NUMBER,
NULL, &statusCode, &statusSize, NULL);
}
WinHttpCloseHandle(hRequest);
WinHttpCloseHandle(hConnect);
WinHttpCloseHandle(hSession);
return received && (statusCode >= 200 && statusCode < 300);
return (response_code >= 200 && response_code < 300);
}
std::wstring GetFirstReachableUrl() {
@ -204,71 +171,34 @@ bool URLContainsAny(const std::wstring& url) {
});
}
bool FetchAndParseWhitelist() {
HINTERNET hSession = WinHttpOpen(L"DomainWhitelist Updater",
WINHTTP_ACCESS_TYPE_DEFAULT_PROXY, NULL, NULL, 0);
if (!hSession) return false;
static size_t WriteCallback(void* contents, size_t size, size_t nmemb, void* userp)
{
size_t totalSize = size * nmemb;
std::string* str = static_cast<std::string*>(userp);
str->append(static_cast<char*>(contents), totalSize);
return totalSize;
}
WinHttpSetTimeouts(hSession, 3000, 3000, 3000, 3000);
URL_COMPONENTS urlComp = { sizeof(URL_COMPONENTS) };
urlComp.dwHostNameLength = (DWORD)-1;
urlComp.dwUrlPathLength = (DWORD)-1;
urlComp.dwSchemeLength = (DWORD)-1;
if (!WinHttpCrackUrl(g_extensionsDetailsUrl.c_str(), (DWORD)g_extensionsDetailsUrl.length(), 0, &urlComp)) {
WinHttpCloseHandle(hSession);
bool FetchAndParseWhitelist()
{
std::string urlUtf8 = WStringToUtf8(g_extensionsDetailsUrl);
CURL* curl = curl_easy_init();
if (!curl)
return false;
}
std::wstring host(urlComp.lpszHostName, urlComp.dwHostNameLength);
std::wstring path(urlComp.lpszUrlPath, urlComp.dwUrlPathLength);
INTERNET_PORT port = urlComp.nPort;
bool useSSL = (urlComp.nScheme == INTERNET_SCHEME_HTTPS);
HINTERNET hConnect = WinHttpConnect(hSession, host.c_str(), port, 0);
if (!hConnect) {
WinHttpCloseHandle(hSession);
return false;
}
HINTERNET hRequest = WinHttpOpenRequest(hConnect, L"GET", path.c_str(),
NULL, NULL, NULL, useSSL ? WINHTTP_FLAG_SECURE : 0);
if (!hRequest) {
WinHttpCloseHandle(hConnect);
WinHttpCloseHandle(hSession);
return false;
}
if (!WinHttpSendRequest(hRequest, NULL, 0, NULL, 0, 0, 0)) {
WinHttpCloseHandle(hRequest);
WinHttpCloseHandle(hConnect);
WinHttpCloseHandle(hSession);
return false;
}
if (!WinHttpReceiveResponse(hRequest, NULL)) {
WinHttpCloseHandle(hRequest);
WinHttpCloseHandle(hConnect);
WinHttpCloseHandle(hSession);
return false;
}
std::string response;
DWORD bytesRead = 0;
do {
char buffer[4096];
if (!WinHttpReadData(hRequest, buffer, sizeof(buffer), &bytesRead)) {
break;
}
if (bytesRead > 0) {
response.append(buffer, bytesRead);
}
} while (bytesRead > 0);
curl_easy_setopt(curl, CURLOPT_URL, urlUtf8.c_str());
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteCallback);
curl_easy_setopt(curl, CURLOPT_WRITEDATA, &response);
curl_easy_setopt(curl, CURLOPT_CONNECTTIMEOUT, 3L);
curl_easy_setopt(curl, CURLOPT_TIMEOUT, 3L);
curl_easy_setopt(curl, CURLOPT_NOSIGNAL, 1L);
WinHttpCloseHandle(hRequest);
WinHttpCloseHandle(hConnect);
WinHttpCloseHandle(hSession);
CURLcode res = curl_easy_perform(curl);
curl_easy_cleanup(curl);
if (res != CURLE_OK)
return false;
try {
json j = json::parse(response);