android/emulation/serial_line.cpp

// Copyright 2015 The Android Open Source Project
//
// This software is licensed under the terms of the GNU General Public
// License version 2, as published by the Free Software Foundation, and
// may be copied, distributed, and modified under those terms.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

#include "android/emulation/serial_line.h"

#include "android/emulation/SerialLine.h"

using android::SerialLine;

static SerialLine* asClass(CSerialLine* sl) {
    return static_cast<SerialLine*>(sl);
}

int android_serialline_write(CSerialLine* sl, const uint8_t* data, int len) {
    return asClass(sl)->write(data, len);
}

void android_serialline_addhandlers(CSerialLine* sl, void* opaque,
                                    SLCanReadHandler* canReadCallback,
                                    SLReadHandler* readCallback) {
    asClass(sl)->addHandlers(opaque, canReadCallback, readCallback);
}

CSerialLine* android_serialline_buffer_open(CSerialLine* sl) {
    return SerialLine::Funcs::get()->openBuffer(asClass(sl));
}

int android_serialline_pipe_open(CSerialLine** p1, CSerialLine** p2) {
    return android::SerialLine::Funcs::get()->openPipe(
            reinterpret_cast<SerialLine**>(p1),
            reinterpret_cast<SerialLine**>(p2)) ? 0 : -1;
}