Rim/iw4x-client
Rim/iw4x-client
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[Cache] Added mutex

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This commit is contained in:
/dev/root 2016-11-21 11:09:42 +01:00
parent c969f5054d
commit 98d9ad402f
2 changed files with 16 additions and 7 deletions
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20
src/Utils/Cache.cpp
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@ -10,6 +10,7 @@ namespace Utils
*/
};
std::string Cache::validUrl;
std::mutex Cache::CacheMutex;
Cache::Cache(std::string path)
{
@ -31,15 +32,22 @@ namespace Utils
std::string Cache::GetFile(int timeout, std::string useragent)
{
for (int i = 0; i < ARRAY_SIZE(Cache::urls); i++)
if (Cache::validUrl.empty())
{
std::string result = Utils::WebIO(useragent, this->GetUrl(Cache::urls[i], this->Path)).setTimeout(timeout)->get();
if (!result.empty())
std::lock_guard<std::mutex> _(Cache::CacheMutex);
for (int i = 0; i < ARRAY_SIZE(Cache::urls); i++)
{
Cache::validUrl = Cache::urls[i];
return result;
std::string result = Utils::WebIO(useragent, this->GetUrl(Cache::urls[i], this->Path)).setTimeout(timeout)->get();
if (!result.empty())
{
Cache::validUrl = Cache::urls[i];
return result;
}
}
}
return "";
else
{
return Utils::WebIO(useragent, this->GetUrl(Cache::validUrl, this->Path)).setTimeout(timeout)->get();
}
}
}

3
src/Utils/Cache.hpp
View File

@ -7,7 +7,8 @@ namespace Utils
std::string GetUrl();
std::string GetFile(int timeout = 5000, std::string useragent = "IW4x");
//private:
private:
static std::mutex CacheMutex;
static const char* urls[];
static std::string validUrl;
std::string Path;