// 
// Decompiled by Procyon v0.6.0
// 

package org.jline.terminal.impl.jna;

import org.jline.terminal.impl.PosixPtyTerminal;
import java.io.OutputStream;
import java.io.InputStream;
import org.jline.terminal.impl.PosixSysTerminal;
import org.jline.terminal.impl.jna.win.JnaWinSysTerminal;
import org.jline.utils.OSUtils;
import org.jline.terminal.Terminal;
import java.nio.charset.Charset;
import org.jline.terminal.Size;
import org.jline.terminal.Attributes;
import java.io.IOException;
import org.jline.terminal.spi.Pty;
import org.jline.terminal.spi.SystemStream;
import org.jline.terminal.spi.TerminalProvider;

public class JnaTerminalProvider implements TerminalProvider
{
    public JnaTerminalProvider() {
        this.checkSystemStream(SystemStream.Output);
    }
    
    @Override
    public String name() {
        return "jna";
    }
    
    public Pty current(final SystemStream systemStream) throws IOException {
        return JnaNativePty.current(this, systemStream);
    }
    
    public Pty open(final Attributes attributes, final Size size) throws IOException {
        return JnaNativePty.open(this, attributes, size);
    }
    
    @Override
    public Terminal sysTerminal(final String name, final String type, final boolean ansiPassThrough, final Charset encoding, final Charset inputEncoding, final Charset outputEncoding, final boolean nativeSignals, final Terminal.SignalHandler signalHandler, final boolean paused, final SystemStream systemStream) throws IOException {
        if (OSUtils.IS_WINDOWS) {
            return this.winSysTerminal(name, type, ansiPassThrough, encoding, inputEncoding, outputEncoding, outputEncoding, nativeSignals, signalHandler, paused, systemStream);
        }
        return this.posixSysTerminal(name, type, ansiPassThrough, encoding, inputEncoding, outputEncoding, outputEncoding, nativeSignals, signalHandler, paused, systemStream);
    }
    
    @Deprecated
    @Override
    public Terminal sysTerminal(final String name, final String type, final boolean ansiPassThrough, final Charset encoding, final Charset stdinEncoding, final Charset stdoutEncoding, final Charset stderrEncoding, final boolean nativeSignals, final Terminal.SignalHandler signalHandler, final boolean paused, final SystemStream systemStream) throws IOException {
        if (OSUtils.IS_WINDOWS) {
            return this.winSysTerminal(name, type, ansiPassThrough, encoding, stdinEncoding, stdoutEncoding, stderrEncoding, nativeSignals, signalHandler, paused, systemStream);
        }
        return this.posixSysTerminal(name, type, ansiPassThrough, encoding, stdinEncoding, stdoutEncoding, stderrEncoding, nativeSignals, signalHandler, paused, systemStream);
    }
    
    public Terminal winSysTerminal(final String name, final String type, final boolean ansiPassThrough, final Charset encoding, final boolean nativeSignals, final Terminal.SignalHandler signalHandler, final boolean paused, final SystemStream systemStream) throws IOException {
        return this.winSysTerminal(name, type, ansiPassThrough, encoding, encoding, encoding, encoding, nativeSignals, signalHandler, paused, systemStream);
    }
    
    public Terminal winSysTerminal(final String name, final String type, final boolean ansiPassThrough, final Charset encoding, final Charset stdinEncoding, final Charset stdoutEncoding, final Charset stderrEncoding, final boolean nativeSignals, final Terminal.SignalHandler signalHandler, final boolean paused, final SystemStream systemStream) throws IOException {
        return JnaWinSysTerminal.createTerminal(this, systemStream, name, type, ansiPassThrough, encoding, stdinEncoding, stdoutEncoding, stderrEncoding, nativeSignals, signalHandler, paused);
    }
    
    public Terminal posixSysTerminal(final String name, final String type, final boolean ansiPassThrough, final Charset encoding, final boolean nativeSignals, final Terminal.SignalHandler signalHandler, final boolean paused, final SystemStream systemStream) throws IOException {
        return this.posixSysTerminal(name, type, ansiPassThrough, encoding, encoding, encoding, encoding, nativeSignals, signalHandler, paused, systemStream);
    }
    
    public Terminal posixSysTerminal(final String name, final String type, final boolean ansiPassThrough, final Charset encoding, final Charset stdinEncoding, final Charset stdoutEncoding, final Charset stderrEncoding, final boolean nativeSignals, final Terminal.SignalHandler signalHandler, final boolean paused, final SystemStream systemStream) throws IOException {
        final Pty pty = this.current(systemStream);
        final Charset outputEncoding = (systemStream == SystemStream.Error) ? stderrEncoding : stdoutEncoding;
        return new PosixSysTerminal(name, type, pty, encoding, stdinEncoding, outputEncoding, nativeSignals, signalHandler);
    }
    
    @Override
    public Terminal newTerminal(final String name, final String type, final InputStream in, final OutputStream out, final Charset encoding, final Charset inputEncoding, final Charset outputEncoding, final Terminal.SignalHandler signalHandler, final boolean paused, final Attributes attributes, final Size size) throws IOException {
        final Pty pty = this.open(attributes, size);
        return new PosixPtyTerminal(name, type, pty, in, out, encoding, inputEncoding, outputEncoding, signalHandler, paused);
    }
    
    @Deprecated
    @Override
    public Terminal newTerminal(final String name, final String type, final InputStream in, final OutputStream out, final Charset encoding, final Charset stdinEncoding, final Charset stdoutEncoding, final Charset stderrEncoding, final Terminal.SignalHandler signalHandler, final boolean paused, final Attributes attributes, final Size size) throws IOException {
        final Pty pty = this.open(attributes, size);
        return new PosixPtyTerminal(name, type, pty, in, out, encoding, stdinEncoding, stdoutEncoding, signalHandler, paused);
    }
    
    @Override
    public boolean isSystemStream(final SystemStream stream) {
        try {
            return this.checkSystemStream(stream);
        }
        catch (final Throwable t) {
            return false;
        }
    }
    
    private boolean checkSystemStream(final SystemStream stream) {
        if (OSUtils.IS_WINDOWS) {
            return JnaWinSysTerminal.isWindowsSystemStream(stream);
        }
        return JnaNativePty.isPosixSystemStream(stream);
    }
    
    @Override
    public String systemStreamName(final SystemStream stream) {
        if (OSUtils.IS_WINDOWS) {
            return null;
        }
        return JnaNativePty.posixSystemStreamName(stream);
    }
    
    @Override
    public int systemStreamWidth(final SystemStream stream) {
        try (final Pty pty = this.current(stream)) {
            return pty.getSize().getColumns();
        }
        catch (final Throwable t) {
            return -1;
        }
    }
    
    @Override
    public String toString() {
        return "TerminalProvider[" + this.name() + "]";
    }
}