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#include "httpclient.hpp"
#include <utility>
//#define USE_LOCAL_PROXY
HTTPClient::HTTPClient() {
m_dispatcher.connect(sigc::mem_fun(*this, &HTTPClient::RunCallbacks));
}
void HTTPClient::SetBase(const std::string &url) {
m_api_base = url;
}
void HTTPClient::SetUserAgent(std::string agent) {
m_agent = std::move(agent);
}
void HTTPClient::SetAuth(std::string auth) {
m_authorization = std::move(auth);
}
void HTTPClient::MakeDELETE(const std::string &path, const std::function<void(http::response_type r)> &cb) {
printf("DELETE %s\n", path.c_str());
m_futures.push_back(std::async(std::launch::async, [this, path, cb] {
http::request req(http::REQUEST_DELETE, m_api_base + path);
req.set_header("Authorization", m_authorization);
req.set_user_agent(!m_agent.empty() ? m_agent : "Abaddon");
#ifdef USE_LOCAL_PROXY
req.set_proxy("http://127.0.0.1:8888");
req.set_verify_ssl(false);
#endif
auto res = req.execute();
OnResponse(res, cb);
}));
}
void HTTPClient::MakePATCH(const std::string &path, const std::string &payload, const std::function<void(http::response_type r)> &cb) {
printf("PATCH %s\n", path.c_str());
m_futures.push_back(std::async(std::launch::async, [this, path, cb, payload] {
http::request req(http::REQUEST_PATCH, m_api_base + path);
req.set_header("Authorization", m_authorization);
req.set_header("Content-Type", "application/json");
req.set_user_agent(!m_agent.empty() ? m_agent : "Abaddon");
req.set_body(payload);
#ifdef USE_LOCAL_PROXY
req.set_proxy("http://127.0.0.1:8888");
req.set_verify_ssl(false);
#endif
auto res = req.execute();
OnResponse(res, cb);
}));
}
void HTTPClient::MakePOST(const std::string &path, const std::string &payload, const std::function<void(http::response_type r)> &cb) {
printf("POST %s\n", path.c_str());
m_futures.push_back(std::async(std::launch::async, [this, path, cb, payload] {
http::request req(http::REQUEST_POST, m_api_base + path);
req.set_header("Authorization", m_authorization);
req.set_header("Content-Type", "application/json");
req.set_user_agent(!m_agent.empty() ? m_agent : "Abaddon");
req.set_body(payload);
#ifdef USE_LOCAL_PROXY
req.set_proxy("http://127.0.0.1:8888");
req.set_verify_ssl(false);
#endif
auto res = req.execute();
OnResponse(res, cb);
}));
}
void HTTPClient::MakePUT(const std::string &path, const std::string &payload, const std::function<void(http::response_type r)> &cb) {
printf("PUT %s\n", path.c_str());
m_futures.push_back(std::async(std::launch::async, [this, path, cb, payload] {
http::request req(http::REQUEST_PUT, m_api_base + path);
req.set_header("Authorization", m_authorization);
if (!payload.empty())
req.set_header("Content-Type", "application/json");
req.set_user_agent(!m_agent.empty() ? m_agent : "Abaddon");
req.set_body(payload);
#ifdef USE_LOCAL_PROXY
req.set_proxy("http://127.0.0.1:8888");
req.set_verify_ssl(false);
#endif
auto res = req.execute();
OnResponse(res, cb);
}));
}
void HTTPClient::MakeGET(const std::string &path, const std::function<void(http::response_type r)> &cb) {
printf("GET %s\n", path.c_str());
m_futures.push_back(std::async(std::launch::async, [this, path, cb] {
http::request req(http::REQUEST_GET, m_api_base + path);
req.set_header("Authorization", m_authorization);
req.set_header("Content-Type", "application/json");
req.set_user_agent(!m_agent.empty() ? m_agent : "Abaddon");
#ifdef USE_LOCAL_PROXY
req.set_proxy("http://127.0.0.1:8888");
req.set_verify_ssl(false);
#endif
auto res = req.execute();
OnResponse(res, cb);
}));
}
void HTTPClient::CleanupFutures() {
for (auto it = m_futures.begin(); it != m_futures.end();) {
if (it->wait_for(std::chrono::seconds(0)) == std::future_status::ready)
it = m_futures.erase(it);
else
it++;
}
}
void HTTPClient::RunCallbacks() {
m_mutex.lock();
m_queue.front()();
m_queue.pop();
m_mutex.unlock();
}
void HTTPClient::OnResponse(const http::response_type &r, const std::function<void(http::response_type r)> &cb) {
CleanupFutures();
try {
m_mutex.lock();
m_queue.push([r, cb] { cb(r); });
m_dispatcher.emit();
m_mutex.unlock();
} catch (const std::exception &e) {
fprintf(stderr, "error handling response (%s, code %d): %s\n", r.url.c_str(), r.status_code, e.what());
}
}
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