session.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 - e possui - linhas de código.
*
* Contatos:
*
* perry.werneck@gmail.com (Alexandre Perry de Souza Werneck)
* erico.mendonca@gmail.com (Erico Mascarenhas Mendonça)
*
*/
/**
* @file src/core/session.cc
*
* @brief Implements common session object.
*
* @author perry.werneck@gmail.com
*
*/
#include <ipc-client-internals.h>
#include <cstring>
/*---[ Implement ]----------------------------------------------------------------------------------*/
namespace TN3270 {
Session * Session::getInstance(const char *id) {
if(!(id && *id)) {
return Local::getSessionInstance();
}
return IPC::getSessionInstance(id);
}
Session::Session() {
}
Session::~Session() {
}
/// @brief Fire event.
void Session::fire(const Event &event) {
}
void Session::push(const PFKey key) {
pfkey( ((unsigned short) key) + 1);
}
void Session::push(const PAKey key) {
pakey( ((unsigned short) key) + 1);
}
LIB3270_KEYBOARD_LOCK_STATE Session::input(const std::string &str, const char control_char) {
LIB3270_KEYBOARD_LOCK_STATE rc = (LIB3270_KEYBOARD_LOCK_STATE) 0;
size_t sz;
const char * text = str.c_str();
for(const char * ptr = strchr(text,control_char); ptr; ptr = strchr(text,control_char)) {
sz = (size_t) (ptr-text);
if(sz) {
// Wait for unlock, insert text.
if( (rc = waitForKeyboardUnlock()) != 0) {
return rc;
}
push(text,sz);
}
switch(*(++ptr)) {
case 'P': // Print
print();
break;
case 'E': // Enter
push(ENTER);
rc = waitForKeyboardUnlock();
break;
case 'F': // Erase EOF
push(ERASE_EOF);
break;
case '1': // PF1
push(PF_1);
rc = waitForKeyboardUnlock();
break;
case '2': // PF2
push(PF_2);
rc = waitForKeyboardUnlock();
break;
case '3': // PF3
push(PF_3);
rc = waitForKeyboardUnlock();
break;
case '4': // PF4
push(PF_4);
rc = waitForKeyboardUnlock();
break;
case '5': // PF5
push(PF_5);
rc = waitForKeyboardUnlock();
break;
case '6': // PF6
push(PF_6);
rc = waitForKeyboardUnlock();
break;
case '7': // PF7
push(PF_7);
rc = waitForKeyboardUnlock();
break;
case '8': // PF8
push(PF_8);
rc = waitForKeyboardUnlock();
break;
case '9': // PF9
push(PF_9);
rc = waitForKeyboardUnlock();
break;
case 'a': // PF10
push(PF_10);
rc = waitForKeyboardUnlock();
break;
case 'b': // PF11
push(PF_11);
rc = waitForKeyboardUnlock();
break;
case 'c': // PF12
push(PF_12);
rc = waitForKeyboardUnlock();
break;
case 'd': // PF13
push(PF_13);
rc = waitForKeyboardUnlock();
break;
case 'e': // PF14
push(PF_14);
rc = waitForKeyboardUnlock();
break;
case 'f': // PF15
push(PF_15);
rc = waitForKeyboardUnlock();
break;
case 'g': // PF16
push(PF_16);
rc = waitForKeyboardUnlock();
break;
case 'h': // PF17
push(PF_17);
rc = waitForKeyboardUnlock();
break;
case 'i': // PF18
push(PF_18);
rc = waitForKeyboardUnlock();
break;
case 'j': // PF19
push(PF_19);
rc = waitForKeyboardUnlock();
break;
case 'k': // PF20
push(PF_20);
rc = waitForKeyboardUnlock();
break;
case 'l': // PF21
push(PF_21);
rc = waitForKeyboardUnlock();
break;
case 'm': // PF22
push(PF_22);
rc = waitForKeyboardUnlock();
break;
case 'n': // PF23
push(PF_23);
rc = waitForKeyboardUnlock();
break;
case 'o': // PF24
push(PF_24);
rc = waitForKeyboardUnlock();
break;
case '@': // Send '@' character
input("@",(size_t) 1);
break;
case 'x': // PA1
push(PA_1);
rc = waitForKeyboardUnlock();
break;
case 'y': // PA2
push(PA_2);
rc = waitForKeyboardUnlock();
break;
case 'z': // PA3
push(PA_3);
rc = waitForKeyboardUnlock();
break;
case 'B': // PC_LEFTTAB = "@B"
break;
case 'T': // PC_RIGHTTAB = "@T"
break;
case 'N': // PC_NEWLINE = "@N"
push(NEWLINE);
break;
case 'C': // PC_CLEAR = "@C"
push(CLEAR);
break;
case 'D': // PC_DELETE = "@D"
push(CHAR_DELETE);
break;
case 'H': // PC_HELP = "@H"
break;
case 'I': // PC_INSERT = "@I"
break;
case 'L': // PC_CURSORLEFT = "@L"
break;
case 'R': // PC_RESET = "@R"
push(KYBD_RESET);
break;
case 'U': // PC_CURSORUP = "@U"
break;
case 'V': // PC_CURSORDOWN = "@V"
break;
case 'Z': // PC_CURSORRIGHT = "@Z"
break;
case '0': // PC_HOME = "@0"
break;
case 'p': // PC_PLUSKEY = "@p"
break;
case 'q': // PC_END = "@q"
break;
case 's': // PC_SCRLK = "@s"
break;
case 't': // PC_NUMLOCK = "@t"
break;
case 'u': // PC_PAGEUP = "@u"
break;
case 'v': // PC_PAGEDOWN = "@v"
break;
case '/': // PC_OVERRUNOFQUEUE = "@/" ' Queue overflow, used in Get Key only
break;
case '$': // PC_ALTCURSOR = "@$" ' Presentation Manager only, unused in VB environment
break;
case '<': // PC_BACKSPACE = "@<"
push(BACKSPACE);
break;
// Global Const PC_TEST = "@A@C"
// Global Const PC_WORDDELETE = "@A@D"
// Global Const PC_FIELDEXIT = "@A@E"
// Global Const PC_ERASEINPUT = "@A@F"
// Global Const PC_SYSTEMREQUEST = "@A@H"
// Global Const PC_INSERTTOGGLE = "@A@I"
// Global Const PC_CURSORSELECT = "@A@J"
// Global Const PC_CURSLEFTFAST = "@A@L"
// Global Const PC_GETCURSOR = "@A@N"
// Global Const PC_LOCATECURSOR = "@A@O"
// Global Const PC_ATTENTION = "@A@Q"
// Global Const PC_DEVICECANCEL = "@A@R"
// Global Const PC_PRINTPS = "@A@T"
// Global Const PC_CURSUPFAST = "@A@U"
// Global Const PC_CURSDOWNFAST = "@A@V"
// Global Const PC_HEX = "@A@X"
// Global Const PC_FUNCTIONKEY = "@A@Y"
// Global Const PC_CURSRIGHTFAST = "@A@Z"
// Global Const PC_REVERSEVIDEO = "@A@9"
// Global Const PC_UNDERSCORE = "@A@b"
// Global Const PC_BLINK = "@A@c"
// Global Const PC_RED = "@A@d"BACKSPACE
// Global Const PC_PINK = "@A@e"
// Global Const PC_GREEN = "@A@f"
// Global Const PC_YELLOW = "@A@g"
// Global Const PC_BLUE = "@A@h"
// Global Const PC_TURQOISE = "@A@i"
// Global Const PC_WHITE = "@A@j"
// Global Const PC_RSTHOSTCOLORS = "@A@l"
// Global Const PC_PRINTPC = "@A@t"
// Global Const PC_FIELDMINUS = "@A@-"
// Global Const PC_FIELDPLUS = "@A@+"
}
if(rc)
return rc;
text = (ptr+1);
}
sz = strlen(text);
if(sz) {
if( (rc = waitForKeyboardUnlock()) != 0) {
return rc;
}
push(text,sz);
}
return rc;
}
/// @brief Search
size_t Session::find(const char * str, size_t pos) const {
return toString(0,-1,0).find(str,pos);
}
/// @brief Compare contents.
int Session::compare(size_t baddr, const char* s, int len) const {
if(len < 0)
len = strlen(s);
return toString(baddr,len,0).compare(0,len,s);
}
int Session::compare(int row, int col, const char* s, int len) const {
if(len < 0)
len = strlen(s);
return toString(row, col, len, 0).compare(0,len,s);
}
}