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Added callbacks, range requests and head requests to Downloader

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This commit is contained in:
Ramoe 2020-02-20 10:47:17 +01:00 • committed by Thulinma
parent c1c35c75f9
commit 3fd55b1647
2 changed files with 187 additions and 28 deletions
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22
lib/downloader.h
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@ -1,6 +1,7 @@
#include "http_parser.h"
#include "url.h"
#include "socket.h"
#include "util.h"
namespace HTTP{
class Downloader{
@ -11,10 +12,17 @@ namespace HTTP{
const std::string &const_data() const;
void doRequest(const HTTP::URL &link, const std::string &method = "",
const std::string &body = "");
bool get(const std::string &link);
bool get(const HTTP::URL &link, uint8_t maxRecursiveDepth = 6);
bool get(const std::string &link, Util::DataCallback &cb = Util::defaultDataCallback);
bool get(const HTTP::URL &link, uint8_t maxRecursiveDepth = 6, Util::DataCallback &cb = Util::defaultDataCallback);
bool head(const HTTP::URL &link,uint8_t maxRecursiveDepth = 6);
bool getRange(const HTTP::URL &link, size_t byteStart, size_t byteEnd, Util::DataCallback &cb = Util::defaultDataCallback);
bool getRangeNonBlocking(const HTTP::URL &link, size_t byteStart, size_t byteEnd, Util::DataCallback &cb = Util::defaultDataCallback);
bool post(const HTTP::URL &link, const std::string &payload, bool sync = true,
uint8_t maxRecursiveDepth = 6);
bool getNonBlocking(const HTTP::URL &link, uint8_t maxRecursiveDepth = 6);
bool continueNonBlocking(Util::DataCallback &cb);
std::string getHeader(const std::string &headerName);
std::string &getStatusText();
uint32_t getStatusCode();
@ -27,12 +35,14 @@ namespace HTTP{
void setHeader(const std::string &name, const std::string &val);
void clearHeaders();
bool canRequest(const HTTP::URL &link);
bool completed(){return isComplete;}
Parser &getHTTP();
Socket::Connection &getSocket();
uint32_t retryCount, dataTimeout;
bool isProxied() const;
private:
bool isComplete;
std::map<std::string, std::string> extraHeaders; ///< Holds extra headers to sent with request
std::string connectedHost; ///< Currently connected host name
uint32_t connectedPort; ///< Currently connected port number
@ -43,6 +53,14 @@ namespace HTTP{
std::string proxyAuthStr; ///< Most recently seen Proxy-Authenticate request
bool proxied; ///< True if proxy server is configured.
HTTP::URL proxyUrl; ///< Set to the URL of the configured proxy.
size_t nbLoop;
HTTP::URL nbLink;
uint8_t nbMaxRecursiveDepth;
uint64_t nbReqTime;
};
}// namespace HTTP