diff --git a/lib3270.cbp b/lib3270.cbp index 44db021..f5685c5 100644 --- a/lib3270.cbp +++ b/lib3270.cbp @@ -64,6 +64,7 @@ + diff --git a/src/include/lib3270++.h b/src/include/lib3270++.h new file mode 100644 index 0000000..411c30a --- /dev/null +++ b/src/include/lib3270++.h @@ -0,0 +1,197 @@ +/* + * "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> + * + * 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) + * licinio@bb.com.br (Licínio Luis Branco) + * kraucer@bb.com.br (Kraucer Fernandes Mazuco) + * + */ + +#ifndef LIB3270_HPP_INCLUDED + + #define LIB3270_HPP_INCLUDED 1 + + #include + + #if defined(_WIN32) + + #define TN3270_PUBLIC __declspec (dllexport) + #define TN3270_PRIVATE + + #elif defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550) + + #define TN3270_PUBLIC + #define TN3270_PRIVATE + + #elif defined(__GNUC__) + + #define TN3270_PUBLIC __attribute__((visibility("default"))) + #define TN3270_PRIVATE __attribute__((visibility("hidden"))) + + #else + + #error Unable to set visibility attribute + + #endif + +#ifdef __cplusplus + + #include + + namespace TN3270 { + + enum ProgramMessage : uint8_t { + MESSAGE_NONE = LIB3270_MESSAGE_NONE, ///< @brief No message + MESSAGE_SYSWAIT = LIB3270_MESSAGE_SYSWAIT, ///< @brief -- + MESSAGE_TWAIT = LIB3270_MESSAGE_TWAIT, ///< @brief -- + MESSAGE_CONNECTED = LIB3270_MESSAGE_CONNECTED, ///< @brief Connected + MESSAGE_DISCONNECTED = LIB3270_MESSAGE_DISCONNECTED, ///< @brief Disconnected from host + MESSAGE_AWAITING_FIRST = LIB3270_MESSAGE_AWAITING_FIRST, ///< @brief -- + MESSAGE_MINUS = LIB3270_MESSAGE_MINUS, ///< @brief -- + MESSAGE_PROTECTED = LIB3270_MESSAGE_PROTECTED, ///< @brief -- + MESSAGE_NUMERIC = LIB3270_MESSAGE_NUMERIC, ///< @brief -- + MESSAGE_OVERFLOW = LIB3270_MESSAGE_OVERFLOW, ///< @brief -- + MESSAGE_INHIBIT = LIB3270_MESSAGE_INHIBIT, ///< @brief -- + MESSAGE_KYBDLOCK = LIB3270_MESSAGE_KYBDLOCK, ///< @brief Keyboard is locked + + MESSAGE_X = LIB3270_MESSAGE_X, ///< @brief -- + MESSAGE_RESOLVING = LIB3270_MESSAGE_RESOLVING, ///< @brief Resolving hostname (running DNS query) + MESSAGE_CONNECTING, = LIB3270_MESSAGE_CONNECTING ///< @brief Connecting to host + + }; + + /// @brief connection state. + enum ConnectionState : uint8_t { + DISCONNECTED = LIB3270_NOT_CONNECTED, ///< @brief disconnected + RESOLVING = LIB3270_RESOLVING, ///< @brief resolving hostname + PENDING = LIB3270_PENDING, ///< @brief connection pending + CONNECTED_INITIAL = LIB3270_CONNECTED_INITIAL, ///< @brief connected, no mode yet + CONNECTED_ANSI = LIB3270_CONNECTED_ANSI, ///< @brief connected in NVT ANSI mode + CONNECTED_3270 = LIB3270_CONNECTED_3270, ///< @brief connected in old-style 3270 mode + CONNECTED_INITIAL_E = LIB3270_CONNECTED_INITIAL_E, ///< @brief connected in TN3270E mode, unnegotiated + CONNECTED_NVT = LIB3270_CONNECTED_NVT, ///< @brief connected in TN3270E mode, NVT mode + CONNECTED_SSCP = LIB3270_CONNECTED_SSCP, ///< @brief connected in TN3270E mode, SSCP-LU mode + CONNECTED_TN3270E = LIB3270_CONNECTED_TN3270E, ///< @brief connected in TN3270E mode, 3270 mode + }; + + /// @brief PF Keys + enum PFKey : uint8_t { + PF_1, + PF_2, + PF_3, + PF_4, + PF_5, + PF_6, + PF_7, + PF_8, + PF_9, + PF_10, + PF_11, + PF_12 + }; + + /// @brief PF Keys + enum PAKey : uint8_t { + PA_1, + PA_2, + PA_3 + }; + + /// @brief Actions keys + enum Action : uint8_t { + ENTER ///< Enter key + }; + + /// @brief TN3270 Session. + class TN3270_PUBLIC Session { + protected: + Session(); + + public: + + /// @brief Create a tn3270 session. + static Session * create(const char *id = nullptr); + + virtual ~Session(); + + // Connect/disconnect + virtual void connect(const char *url) = 0; + virtual void disconnect(const char *url); + + // Gets + virtual std::string toString(int baddr = 0, size_t len = -1, bool lf = false) = 0; + virtual std::string toString(int row, int col, size_t sz, bool lf = false) = 0; + + /// @brief Get field at current position, update to next one. + virtual Session & pop(std::string &value) = 0; + + inline operator std::string() const { + return toString(); + } + + virtual ProgramMessage getProgramMessage() const = 0; + inline operator ProgramMessage() const { + return getProgramMessage(); + } + + virtual ConnectionState getConnectionState() const = 0; + inline operator ConnectionState() const { + return getConnectionState(); + } + + // Sets + + /// @brief Set field at current posicion, jumps to next writable field. + virtual Session & push(const char *text) = 0; + inline Session & push(const std::string &text) { + return push(text.c_str()); + } + + virtual Session & push(int baddr = 0, const std::string &text) = 0; + virtual Session & push(int row, int col, const std::string &text) = 0; + virtual Session & push(const PFKey key) = 0; + virtual Session & push(const PAKey key) = 0; + virtual Session & push(const Action action) = 0; + + }; + + } + + TN3270_PUBLIC const char * toCharString(const TN3270::ProgramMessage programMessage) noexcept; + TN3270_PUBLIC const char * toCharString(const TN3270::ConnectionState connectionState) noexcept; + + template + inline TN3270_PUBLIC TN3270::Session & operator<<(TN3270::Session& session, const T value) { + return session.push(value); + } + + template + inline TN3270_PUBLIC TN3270::Session & operator>>(TN3270::Session& session, const T value) { + return session.pop(value); + } + +#endif + +#endif // LIB3270_H_INCLUDED -- libgit2 0.21.2