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100 lines
2.5 KiB
C++
100 lines
2.5 KiB
C++
#ifndef WEBCC_CLIENT_SESSION_H_
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#define WEBCC_CLIENT_SESSION_H_
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#include <string>
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#include <vector>
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#include "webcc/client_pool.h"
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#include "webcc/request_builder.h"
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#include "webcc/response.h"
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namespace webcc {
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// HTTP requests session providing connection-pooling, configuration and more.
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// A session shouldn't be shared by multiple threads. Please create a new
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// session for each thread instead.
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class ClientSession {
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public:
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explicit ClientSession(int timeout = 0, bool ssl_verify = true,
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std::size_t buffer_size = 0);
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~ClientSession() = default;
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void set_timeout(int timeout) {
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if (timeout > 0) {
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timeout_ = timeout;
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}
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}
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void set_ssl_verify(bool ssl_verify) {
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ssl_verify_ = ssl_verify;
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}
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void set_buffer_size(std::size_t buffer_size) {
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buffer_size_ = buffer_size;
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}
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void SetHeader(const std::string& key, const std::string& value) {
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headers_.Set(key, value);
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}
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void set_media_type(const std::string& media_type) {
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media_type_ = media_type;
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}
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void set_charset(const std::string& charset) {
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charset_ = charset;
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}
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// Set authorization.
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void Auth(const std::string& type, const std::string& credentials);
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// Set Basic authorization.
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void AuthBasic(const std::string& login, const std::string& password);
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// Set Token authorization.
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void AuthToken(const std::string& token);
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// Send a request.
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// Please use RequestBuilder to build the request.
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// If |stream| is true, the response data will be written into a temp file,
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// the response body will be FileBody, and you can easily move the temp file
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// to another path with FileBody::Move(). So, |stream| is really useful for
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// downloading files (JPEG, etc.) or saving memory for huge data responses.
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ResponsePtr Send(RequestPtr request, bool stream = false);
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private:
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void InitHeaders();
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ResponsePtr DoSend(RequestPtr request, bool stream);
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private:
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// Default media type for `Content-Type` header.
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// E.g., "application/json".
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std::string media_type_;
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// Default charset for `Content-Type` header.
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// E.g., "utf-8".
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std::string charset_;
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// Additional headers for each request.
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Headers headers_;
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// Timeout in seconds for receiving response.
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int timeout_;
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// Verify the certificate of the peer or not.
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bool ssl_verify_;
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// The size of the buffer for reading response.
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// 0 means default value will be used.
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std::size_t buffer_size_;
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// Pool for Keep-Alive client connections.
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ClientPool pool_;
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};
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} // namespace webcc
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#endif // WEBCC_CLIENT_SESSION_H_
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