gecko-dev/extensions/xmlterm/base/mozILineTermAux.h

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/*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "MPL"); you may not use this file
* except in compliance with the MPL. You may obtain a copy of
* the MPL at http://www.mozilla.org/MPL/
*
* Software distributed under the MPL is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the MPL for the specific language governing
* rights and limitations under the MPL.
*
* The Original Code is XMLterm.
*
* The Initial Developer of the Original Code is Ramalingam Saravanan.
* Portions created by Ramalingam Saravanan <svn@xmlterm.org> are
* Copyright (C) 1999 Ramalingam Saravanan. All Rights Reserved.
*
* Contributor(s):
*/
// mozILineTermAux.h: auxiliary interface for LineTerm (not XPCONNECTed)
// This adds some XPCOM-only methods to the XPCOM/XPCONNECT interface
// mozILineTerm (unregistered)
#ifndef mozILineTermAux_h___
#define mozILineTermAux_h___
#include "nsISupports.h"
#include "nscore.h"
#include "nsIObserver.h"
#include "mozILineTerm.h"
/* {0eb82b10-43a2-11d3-8e76-006008948af5} */
#define MOZILINETERMAUX_IID_STR "0eb82b10-43a2-11d3-8e76-006008948af5"
#define MOZILINETERMAUX_IID \
{0x0eb82b10, 0x43a2, 0x11d3, \
{ 0x8e, 0x76, 0x00, 0x60, 0x08, 0x94, 0x8a, 0xf5 }}
class mozILineTermAux : public mozILineTerm {
public:
NS_DEFINE_STATIC_IID_ACCESSOR(MOZILINETERMAUX_IID)
// mozILineTerm interface
NS_IMETHOD Open(const PRUnichar *command,
const PRUnichar *initInput,
const PRUnichar *promptRegexp,
PRInt32 options, PRInt32 processType,
nsIDOMDocument *domDoc) = 0;
NS_IMETHOD Close(const PRUnichar* aCookie) = 0;
NS_IMETHOD Write(const PRUnichar *buf, const PRUnichar* aCookie) = 0;
NS_IMETHOD Read(PRInt32 *opcodes, PRInt32 *opvals,
PRInt32 *buf_row, PRInt32 *buf_col,
const PRUnichar* aCookie,
PRUnichar **_retval) = 0;
// mozILineTermAux interface add ons
// (not scriptable, no authentication cookie required)
/** Opens LineTerm, a line-oriented terminal interface (without graphics)
* @param command name of command to be executed; usually a shell,
* e.g., "/bin/sh"; if set to null string, the command name is
* determined from the environment variable SHELL
* @param promptRegexp command prompt regular expression (for future use);
* at the moment, any string terminated by one of the characters
* "#$%>?", followed by a space, is assumed to be a prompt
* @param options LineTerm option bits (usually 0; see lineterm.h)
* @param processType command shell type; if set to -1, type is determined
* from the command name
* @param nRows no. of screen rows
* @param nCols no. of screen columns
* @param xPixels screen width in pixels (or 0 if unknown)
* @param yPixels screen height in pixels (or 0 if unknown)
* @param domDoc DOM document object associated with the LineTerm
* (document.cookie will be defined for this document on return)
* @param aCookie (output) cookie associated with LineTerm
*/
NS_IMETHOD OpenAux(const PRUnichar *command,
const PRUnichar *initInput,
const PRUnichar *promptRegexp,
PRInt32 options, PRInt32 processType,
PRInt32 nRows, PRInt32 nCols,
PRInt32 xPixels, PRInt32 yPixels,
nsIDOMDocument *domDoc,
nsIObserver* anObserver,
nsString& aCookie) = 0;
/** Suspend/restores LineTerm operation
* @param aSuspend suspension state flag
*/
NS_IMETHOD SuspendAux(PRBool aSuspend) = 0;
/** Closes LineTerm
*/
NS_IMETHOD CloseAux(void) = 0;
/** Close all LineTerms, not just this one
*/
NS_IMETHOD CloseAllAux(void) = 0;
/** Resizes XMLterm to match a resized window.
* @param nRows number of rows
* @param nCols number of columns
*/
NS_IMETHOD ResizeAux(PRInt32 nRows, PRInt32 nCols) = 0;
/** Read output data and style strings and parameters from LineTerm
* @param opcodes (output) output data descriptor bits (see lineterm.h)
* @param opvals (output) output data value(s)
* @param buf_row (output) row number (>=-1)
* (-1 denotes line mode and 0 represents bottom row)
* @param buf_col (output) column number (>=0)
* @param _retval (output) success code
* @param retstyle (output) output style string
* @return output data string from LineTerm
*/
NS_IMETHOD ReadAux(PRInt32 *opcodes, PRInt32 *opvals,
PRInt32 *buf_row, PRInt32 *buf_col,
PRUnichar **_retval, PRUnichar **retstyle) = 0;
NS_IMETHOD GetCookie(nsString& aCookie) = 0;
NS_IMETHOD GetCursorRow(PRInt32 *aCursorRow) = 0;
NS_IMETHOD SetCursorRow(PRInt32 aCursorRow) = 0;
NS_IMETHOD GetCursorColumn(PRInt32 *aCursorColumn) = 0;
NS_IMETHOD SetCursorColumn(PRInt32 aCursorColumn) = 0;
NS_IMETHOD GetEchoFlag(PRBool *aEchoFlag) = 0;
NS_IMETHOD SetEchoFlag(PRBool aEchoFlag) = 0;
};
// Factory for mozILineTermAux
extern nsresult
NS_NewLineTermAux(mozILineTermAux** aLineTermAux);
#endif /* mozILineTermAux_h___ */