local.cc
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/*
* "Software pw3270, desenvolvido com base nos códigos fontes do WC3270 e X3270
* (Paul Mattes Paul.Mattes@usa.net), de emulação de terminal 3270 para acesso a
* aplicativos mainframe. Registro no INPI sob o nome G3270.
*
* Copyright (C) <2008> <Banco do Brasil S.A.>
*
* Este programa é software livre. Você pode redistribuí-lo e/ou modificá-lo sob
* os termos da GPL v.2 - Licença Pública Geral GNU, conforme publicado pela
* Free Software Foundation.
*
* Este programa é distribuído na expectativa de ser útil, mas SEM QUALQUER
* GARANTIA; sem mesmo a garantia implícita de COMERCIALIZAÇÃO ou de ADEQUAÇÃO
* A QUALQUER PROPÓSITO EM PARTICULAR. Consulte a Licença Pública Geral GNU para
* obter mais detalhes.
*
* Você deve ter recebido uma cópia da Licença Pública Geral GNU junto com este
* programa; se não, escreva para a Free Software Foundation, Inc., 51 Franklin
* St, Fifth Floor, Boston, MA 02110-1301 USA
*
* Este programa está nomeado como lib3270++.h e possui - linhas de código.
*
* Contatos:
*
* perry.werneck@gmail.com (Alexandre Perry de Souza Werneck)
* erico.mendonca@gmail.com (Erico Mascarenhas Mendonça)
*
*/
/**
* @file src/lib3270++/local.cc
*
* @brief Implement lib3270 direct access layout (NO IPC).
*
* @author perry.werneck@gmail.com
*
*/
#include "private.h"
#include <lib3270/actions.h>
/*---[ Implement ]----------------------------------------------------------------------------------*/
namespace TN3270 {
LocalSession::LocalSession() : Abstract::Session() {
std::lock_guard<std::mutex> lock(sync);
this->hSession = lib3270_session_new("");
lib3270_set_user_data(this->hSession,(void *) this);
setCharSet(lib3270_get_display_charset(this->hSession));
}
LocalSession::~LocalSession() {
std::lock_guard<std::mutex> lock(sync);
lib3270_session_free(this->hSession);
this->hSession = nullptr;
}
void LocalSession::connect(const char *url) {
std::lock_guard<std::mutex> lock(sync);
int rc = lib3270_connect_url(hSession,url,0);
if(!rc) {
throw std::system_error(rc, std::system_category());
}
}
void LocalSession::disconnect() {
std::lock_guard<std::mutex> lock(sync);
lib3270_disconnect(hSession);
}
// Wait for session state.
void LocalSession::waitForReady(time_t timeout) throw() {
std::lock_guard<std::mutex> lock(sync);
int rc = lib3270_wait_for_ready(this->hSession, timeout);
if(rc) {
throw std::system_error(rc, std::system_category());
}
}
// Gets
std::string LocalSession::toString() const {
std::lock_guard<std::mutex> lock(const_cast<LocalSession *>(this)->sync);
}
std::string LocalSession::toString(int baddr, size_t len, bool lf) {
std::lock_guard<std::mutex> lock(sync);
}
std::string LocalSession::toString(int row, int col, size_t sz, bool lf) {
std::lock_guard<std::mutex> lock(sync);
}
ProgramMessage LocalSession::getProgramMessage() const {
std::lock_guard<std::mutex> lock(const_cast<LocalSession *>(this)->sync);
return (ProgramMessage) lib3270_get_program_message(this->hSession);
}
ConnectionState LocalSession::getConnectionState() const {
std::lock_guard<std::mutex> lock(const_cast<LocalSession *>(this)->sync);
return (ConnectionState) lib3270_get_connection_state(this->hSession);
}
/// @brief Set field at current posicion, jumps to next writable field.
TN3270::Session & LocalSession::push(const char *text) {
std::lock_guard<std::mutex> lock(sync);
return *this;
}
TN3270::Session & LocalSession::push(int baddr, const std::string &text) {
std::lock_guard<std::mutex> lock(sync);
return *this;
}
TN3270::Session & LocalSession::push(int row, int col, const std::string &text) {
std::lock_guard<std::mutex> lock(sync);
return *this;
}
TN3270::Session & LocalSession::push(const PFKey key) {
std::lock_guard<std::mutex> lock(sync);
lib3270_pfkey(hSession,(int) key);
return *this;
}
TN3270::Session & LocalSession::push(const PAKey key) {
std::lock_guard<std::mutex> lock(sync);
lib3270_pakey(hSession,(int) key);
return *this;
}
TN3270::Session & LocalSession::push(const Action action) {
std::lock_guard<std::mutex> lock(sync);
return *this;
}
TN3270::Session & LocalSession::pop(int baddr, std::string &text) {
std::lock_guard<std::mutex> lock(sync);
return *this;
}
TN3270::Session & LocalSession::pop(int row, int col, std::string &text) {
std::lock_guard<std::mutex> lock(sync);
return *this;
}
TN3270::Session & LocalSession::pop(std::string &text) {
std::lock_guard<std::mutex> lock(sync);
return *this;
}
}