godot/modules/webrtc/webrtc_data_channel_gdnative.cpp
2021-07-20 16:52:33 -05:00

145 lines
5.8 KiB
C++

/*************************************************************************/
/* webrtc_data_channel_gdnative.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#ifdef WEBRTC_GDNATIVE_ENABLED
#include "webrtc_data_channel_gdnative.h"
#include "core/io/resource_loader.h"
#include "modules/gdnative/nativescript/nativescript.h"
void WebRTCDataChannelGDNative::_bind_methods() {
ADD_PROPERTY_DEFAULT("write_mode", WRITE_MODE_BINARY);
}
WebRTCDataChannelGDNative::WebRTCDataChannelGDNative() {
interface = nullptr;
}
WebRTCDataChannelGDNative::~WebRTCDataChannelGDNative() {
}
Error WebRTCDataChannelGDNative::poll() {
ERR_FAIL_COND_V(interface == nullptr, ERR_UNCONFIGURED);
return (Error)interface->poll(interface->data);
}
void WebRTCDataChannelGDNative::close() {
ERR_FAIL_COND(interface == nullptr);
interface->close(interface->data);
}
void WebRTCDataChannelGDNative::set_write_mode(WriteMode p_mode) {
ERR_FAIL_COND(interface == nullptr);
interface->set_write_mode(interface->data, p_mode);
}
WebRTCDataChannel::WriteMode WebRTCDataChannelGDNative::get_write_mode() const {
ERR_FAIL_COND_V(interface == nullptr, WRITE_MODE_BINARY);
return (WriteMode)interface->get_write_mode(interface->data);
}
bool WebRTCDataChannelGDNative::was_string_packet() const {
ERR_FAIL_COND_V(interface == nullptr, false);
return interface->was_string_packet(interface->data);
}
WebRTCDataChannel::ChannelState WebRTCDataChannelGDNative::get_ready_state() const {
ERR_FAIL_COND_V(interface == nullptr, STATE_CLOSED);
return (ChannelState)interface->get_ready_state(interface->data);
}
String WebRTCDataChannelGDNative::get_label() const {
ERR_FAIL_COND_V(interface == nullptr, "");
return String(interface->get_label(interface->data));
}
bool WebRTCDataChannelGDNative::is_ordered() const {
ERR_FAIL_COND_V(interface == nullptr, false);
return interface->is_ordered(interface->data);
}
int WebRTCDataChannelGDNative::get_id() const {
ERR_FAIL_COND_V(interface == nullptr, -1);
return interface->get_id(interface->data);
}
int WebRTCDataChannelGDNative::get_max_packet_life_time() const {
ERR_FAIL_COND_V(interface == nullptr, -1);
return interface->get_max_packet_life_time(interface->data);
}
int WebRTCDataChannelGDNative::get_max_retransmits() const {
ERR_FAIL_COND_V(interface == nullptr, -1);
return interface->get_max_retransmits(interface->data);
}
String WebRTCDataChannelGDNative::get_protocol() const {
ERR_FAIL_COND_V(interface == nullptr, "");
return String(interface->get_protocol(interface->data));
}
bool WebRTCDataChannelGDNative::is_negotiated() const {
ERR_FAIL_COND_V(interface == nullptr, false);
return interface->is_negotiated(interface->data);
}
int WebRTCDataChannelGDNative::get_buffered_amount() const {
ERR_FAIL_COND_V(interface == nullptr, 0);
ERR_FAIL_COND_V(interface->next == nullptr, 0);
return ((godot_net_webrtc_data_channel_ext *)interface->next)->get_buffered_amount(interface->data);
}
Error WebRTCDataChannelGDNative::get_packet(const uint8_t **r_buffer, int &r_buffer_size) {
ERR_FAIL_COND_V(interface == nullptr, ERR_UNCONFIGURED);
return (Error)interface->get_packet(interface->data, r_buffer, &r_buffer_size);
}
Error WebRTCDataChannelGDNative::put_packet(const uint8_t *p_buffer, int p_buffer_size) {
ERR_FAIL_COND_V(interface == nullptr, ERR_UNCONFIGURED);
return (Error)interface->put_packet(interface->data, p_buffer, p_buffer_size);
}
int WebRTCDataChannelGDNative::get_max_packet_size() const {
ERR_FAIL_COND_V(interface == nullptr, 0);
return interface->get_max_packet_size(interface->data);
}
int WebRTCDataChannelGDNative::get_available_packet_count() const {
ERR_FAIL_COND_V(interface == nullptr, 0);
return interface->get_available_packet_count(interface->data);
}
void WebRTCDataChannelGDNative::set_native_webrtc_data_channel(const godot_net_webrtc_data_channel *p_impl) {
interface = p_impl;
}
#endif // WEBRTC_GDNATIVE_ENABLED