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a/src/mediaserver/cdplugins/streamproxy.h |
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b/src/mediaserver/cdplugins/streamproxy.h |
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#include <memory>
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#include <memory>
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#include <functional>
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#include <functional>
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#include <string>
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#include <string>
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#include <unordered_map>
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#include <unordered_map>
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class NetFetch;
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/// HTTP proxy for UPnP audio transfers
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/// HTTP proxy for UPnP audio transfers
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///
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///
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/// Uses microhttpd for the server part and libcurl for talking to the
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/// Uses microhttpd for the server part and libcurl for talking to the
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/// real server.
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/// real server.
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///
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///
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class StreamProxy {
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class StreamProxy {
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public:
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public:
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/** The fetch method deciding function
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* @param[in,out] url The original URL from the client, changed in place.
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* @param queryparams The HTTP query parameters (?nm=value;..)
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* @param[out] fetcher if we are proxying, the fetcher object used
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* to get the data. Ownership is transferred to us.
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* @return one of Error/Proxy/Redirect, dictating how the client request
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* is to be satisfied (or not)
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*/
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enum UrlTransReturn {Error, Proxy, Redirect};
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enum UrlTransReturn {Error, Proxy, Redirect};
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typedef std::function<UrlTransReturn
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typedef std::function<UrlTransReturn
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(std::string& url,
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(std::string& url,
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const std::unordered_map<std::string, std::string>&)>
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const std::unordered_map<std::string, std::string>& queryparams,
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UrlTransFunc;
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std::unique_ptr<NetFetch>& fetcher)> UrlTransFunc;
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StreamProxy(int listenport, UrlTransFunc urltrans);
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StreamProxy(int listenport, UrlTransFunc urltrans);
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~StreamProxy();
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~StreamProxy();
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// Debug and experiments: kill connections after ms mS
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// Debug and experiments: kill connections after ms mS
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