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d752d5d62d
* WIp * fix * fix * test * fix poco netssl find * clean * fixes * wip * wip * new poco * fixes * Fixes * wip * clean * clean * clean * clean * Update HTTPHandlerFactory.h
43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
#pragma once
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#include <functional>
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#include <Poco/Net/HTTPBasicCredentials.h>
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#include <Poco/Net/HTTPClientSession.h>
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#include <Poco/URI.h>
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#include <IO/ReadBuffer.h>
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#include <IO/ConnectionTimeouts.h>
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#define DEFAULT_HTTP_READ_BUFFER_TIMEOUT 1800
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#define DEFAULT_HTTP_READ_BUFFER_CONNECTION_TIMEOUT 1
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namespace DB
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{
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/** Perform HTTP POST request and provide response to read.
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*/
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class ReadWriteBufferFromHTTP : public ReadBuffer
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{
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private:
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Poco::URI uri;
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std::string method;
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std::unique_ptr<Poco::Net::HTTPClientSession> session;
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std::istream * istr; /// owned by session
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std::unique_ptr<ReadBuffer> impl;
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public:
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using OutStreamCallback = std::function<void(std::ostream &)>;
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explicit ReadWriteBufferFromHTTP(
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Poco::URI uri,
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const std::string & method = {},
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OutStreamCallback out_stream_callback = {},
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const ConnectionTimeouts & timeouts = {},
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const Poco::Net::HTTPBasicCredentials & credentials = {},
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size_t buffer_size_ = DBMS_DEFAULT_BUFFER_SIZE);
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bool nextImpl() override;
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};
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}
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