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/* This file is part of mastodonpp.
* Copyright © 2020 tastytea <tastytea@tastytea.de>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, version 3.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "connection.hpp"
namespace mastodonpp
{
using std::holds_alternative;
Connection::Connection(Instance &instance)
: _instance{instance}
, _baseuri{instance.get_baseuri()}
{
auto proxy{_instance.get_proxy()};
if (!proxy.empty())
{
CURLWrapper::set_proxy(proxy);
}
if (!_instance.get_access_token().empty())
{
CURLWrapper::set_access_token(_instance.get_access_token());
}
if (!_instance.get_cainfo().empty())
{
CURLWrapper::set_cainfo(_instance.get_cainfo());
}
}
string Connection::endpoint_to_uri(const endpoint_variant &endpoint) const
{
if (holds_alternative<API::endpoint_type>(endpoint))
{
return string(_baseuri)
+= API{std::get<API::endpoint_type>(endpoint)}.to_string_view();
}
return string(_baseuri) += std::get<string_view>(endpoint);
}
answer_type Connection::get(const endpoint_variant &endpoint,
const parametermap ¶meters)
{
return make_request(http_method::GET,
endpoint_to_uri(endpoint), parameters);
}
answer_type Connection::post(const endpoint_variant &endpoint,
const parametermap ¶meters)
{
return make_request(http_method::POST,
endpoint_to_uri(endpoint), parameters);
}
answer_type Connection::patch(const endpoint_variant &endpoint,
const parametermap ¶meters)
{
return make_request(http_method::PATCH,
endpoint_to_uri(endpoint), parameters);
}
answer_type Connection::put(const endpoint_variant &endpoint,
const parametermap ¶meters)
{
return make_request(http_method::PUT,
endpoint_to_uri(endpoint), parameters);
}
answer_type Connection::del(const endpoint_variant &endpoint,
const parametermap ¶meters)
{
return make_request(http_method::DELETE,
endpoint_to_uri(endpoint), parameters);
}
string Connection::get_new_stream_contents()
{
buffer_mutex.lock();
auto &buffer{get_buffer()};
auto buffer_copy{buffer};
buffer.clear();
buffer_mutex.unlock();
return buffer_copy;
}
vector<event_type> Connection::get_new_events()
{
buffer_mutex.lock();
auto &buffer{get_buffer()};
vector<event_type> events;
size_t pos{0};
constexpr string_view search_event{"event: "};
while ((pos = buffer.find(search_event)) != string::npos)
{
const auto endpos{buffer.find("\n\n", pos)};
if (endpos == string::npos)
{
break;
}
event_type event;
pos += search_event.size();
event.type = buffer.substr(pos, buffer.find('\n', pos) - pos);
constexpr string_view search_data{"data: "};
pos = buffer.find(search_data) + search_data.size();
event.data = buffer.substr(pos, endpos - pos);
events.push_back(event);
buffer.erase(0, endpos);
}
buffer_mutex.unlock();
return events;
}
} // namespace mastodonpp
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