#include "../CommonLib/utilit.h"#include "../CommonLib/ddcString.h"#include "../CommonLib/ddcConfig.h"#include "../CommonLib/ddcThread.h"#include "LRUCache.h"#include <pthread.h>#include <curl/curl.h>
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Classes | |
| class | CCurl |
| CCurl: abstract term expander using libcurl. More... | |
Typedefs | |
| typedef CURL * | CurlHandle |
| typedef struct curl_sockaddr | struct_curl_sockaddr |
| typedef ddcLRUCache< std::string, std::string > | CCurlCache |
| curl response cache, maps URLs to responses More... | |
Functions | |
| void | ddcInitCurl (void) |
| global initialization function (multiple calls should be safe) More... | |
Variables | |
| pthread_mutex_t | ddcCurlMutex |
| global mutex for non-thread-safe curl operations (global init, lru-cached proxy) More... | |
| int | ddcCurlInitialized |
| sentinel to determine whether curl_global_init() has been called More... | |
| CCurlCache | ddcCurlCache |
Typedef Documentation
◆ CurlHandle
| typedef CURL* CurlHandle |
◆ struct_curl_sockaddr
| typedef struct curl_sockaddr struct_curl_sockaddr |
◆ CCurlCache
| typedef ddcLRUCache<std::string,std::string> CCurlCache |
curl response cache, maps URLs to responses
Function Documentation
◆ ddcInitCurl()
| void ddcInitCurl | ( | void | ) |
global initialization function (multiple calls should be safe)
References DDC_IFPTHREAD, and ddcCurlMutex.
Referenced by CCurl::CCurl(), and ddcInitGlobal().
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Variable Documentation
◆ ddcCurlMutex
| pthread_mutex_t ddcCurlMutex |
global mutex for non-thread-safe curl operations (global init, lru-cached proxy)
Referenced by ddcInitCurl().
◆ ddcCurlInitialized
| int ddcCurlInitialized |
sentinel to determine whether curl_global_init() has been called
◆ ddcCurlCache
| CCurlCache ddcCurlCache |
global curl response cache to avoid TCP retransmissions due to multiple subcorpora converging on a single shared expander
Referenced by CDDCLeafServer::handle__clear_cache(), CDDCBranchServer::handle__clear_cache(), and CDDCLeafServer::handle__status().
