130 lines
4.2 KiB
C++
130 lines
4.2 KiB
C++
//! \file picloudclient.h
|
||
//! \ingroup Cloud
|
||
//! \brief
|
||
//! \~english PICloud Client
|
||
//! \~russian Клиент PICloud
|
||
//! \details
|
||
//! \~english Client implementation for connecting to PICloud servers over TCP.
|
||
//! \~russian Реализация клиента для подключения к серверам PICloud по TCP.
|
||
/*
|
||
PIP - Platform Independent Primitives
|
||
PICloud Client
|
||
Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
|
||
|
||
This program is free software: you can redistribute it and/or modify
|
||
it under the terms of the GNU Lesser General Public License as published by
|
||
the Free Software Foundation, either version 3 of the License, or
|
||
(at your option) any later version.
|
||
|
||
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 Lesser General Public License for more details.
|
||
|
||
You should have received a copy of the GNU Lesser General Public License
|
||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||
*/
|
||
|
||
#ifndef PICLOUDCLIENT_H
|
||
#define PICLOUDCLIENT_H
|
||
|
||
#include "picloudbase.h"
|
||
#include "piconditionvar.h"
|
||
|
||
|
||
//! \brief PICloud client implementation
|
||
//! \~english PICloud client for connecting to servers
|
||
//! \~russian Клиент PICloud для подключения к серверам
|
||
|
||
class PIP_CLOUD_EXPORT PICloudClient
|
||
: public PIIODevice
|
||
, public PICloudBase {
|
||
PIIODEVICE(PICloudClient, "");
|
||
|
||
public:
|
||
//! \brief
|
||
//! \~english Constructs PICloudClient
|
||
//! \~russian Создает PICloudClient
|
||
explicit PICloudClient(const PIString & path = PIString(), PIIODevice::DeviceMode mode = PIIODevice::ReadWrite);
|
||
|
||
//! \brief
|
||
//! \~english Destructor
|
||
//! \~russian Деструктор
|
||
virtual ~PICloudClient();
|
||
|
||
//! \brief
|
||
//! \~english Sets server name
|
||
//! \~russian Устанавливает имя сервера
|
||
void setServerName(const PIString & server_name);
|
||
|
||
//! \brief
|
||
//! \~english Sets keep connection mode
|
||
//! \~russian Устанавливает режим поддержания соединения
|
||
void setKeepConnection(bool on);
|
||
|
||
//! \brief
|
||
//! \~english Checks if connected to server
|
||
//! \~russian Проверяет подключение к серверу
|
||
bool isConnected() const { return is_connected; }
|
||
|
||
//! \brief
|
||
//! \~english Returns number of bytes available
|
||
//! \~russian Возвращает количество доступных байт
|
||
ssize_t bytesAvailable() const override { return buff.size(); }
|
||
|
||
//! \brief
|
||
//! \~english Interrupts connection
|
||
//! \~russian Прерывает соединение
|
||
void interrupt() override;
|
||
|
||
//! \brief
|
||
//! \~english Raised when connected to server
|
||
//! \~russian Вызывается при подключении к серверу
|
||
EVENT(connected);
|
||
|
||
//! \brief
|
||
//! \~english Raised when disconnected from server
|
||
//! \~russian Вызывается при отключении от сервера
|
||
EVENT(disconnected);
|
||
|
||
protected:
|
||
//! \brief
|
||
//! \~english Opens device
|
||
//! \~russian Открывает устройство
|
||
bool openDevice() override;
|
||
|
||
//! \brief
|
||
//! \~english Closes device
|
||
//! \~russian Закрывает устройство
|
||
bool closeDevice() override;
|
||
|
||
//! \brief
|
||
//! \~english Reads data from device
|
||
//! \~russian Читает данные из устройства
|
||
ssize_t readDevice(void * read_to, ssize_t max_size) override;
|
||
|
||
//! \brief
|
||
//! \~english Writes data to device
|
||
//! \~russian Записывает данные в устройство
|
||
ssize_t writeDevice(const void * data, ssize_t size) override;
|
||
|
||
//! \brief
|
||
//! \~english Returns device info flags
|
||
//! \~russian Возвращает флаги информации об устройстве
|
||
DeviceInfoFlags deviceInfoFlags() const override { return PIIODevice::Reliable; }
|
||
|
||
private:
|
||
EVENT_HANDLER1(void, _readed, PIByteArray &, data);
|
||
void internalDisconnect();
|
||
|
||
PIByteArray buff;
|
||
PIMutex mutex_buff;
|
||
PIMutex mutex_connect;
|
||
PIConditionVariable cond_buff;
|
||
PIConditionVariable cond_connect;
|
||
std::atomic_bool is_connected;
|
||
std::atomic_bool is_deleted;
|
||
};
|
||
|
||
#endif // PICLOUDCLIENT_H
|