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[Net] Implement RPC channels in MultiplayerAPI.

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This commit is contained in:
Fabio Alessandrelli
2021-07-27 12:06:48 +02:00
parent c27ef1565f
commit 2cf39b97ae
16 changed files with 157 additions and 62 deletions
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39
modules/enet/enet_multiplayer_peer.cpp
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@@ -33,6 +33,14 @@
#include "core/io/marshalls.h"
#include "core/os/os.h"
void ENetMultiplayerPeer::set_transfer_channel(int p_channel) {
transfer_channel = p_channel;
}
int ENetMultiplayerPeer::get_transfer_channel() const {
return transfer_channel;
}
void ENetMultiplayerPeer::set_transfer_mode(TransferMode p_mode) {
transfer_mode = p_mode;
}
@@ -441,20 +449,23 @@ Error ENetMultiplayerPeer::put_packet(const uint8_t *p_buffer, int p_buffer_size
int packet_flags = 0;
int channel = SYSCH_RELIABLE;
switch (transfer_mode) {
case TRANSFER_MODE_UNRELIABLE: {
packet_flags = ENET_PACKET_FLAG_UNSEQUENCED;
channel = SYSCH_UNRELIABLE;
} break;
case TRANSFER_MODE_UNRELIABLE_ORDERED: {
packet_flags = 0;
channel = SYSCH_UNRELIABLE;
} break;
case TRANSFER_MODE_RELIABLE: {
packet_flags = ENET_PACKET_FLAG_RELIABLE;
channel = SYSCH_RELIABLE;
} break;
if (transfer_channel > 0) {
channel = SYSCH_MAX + transfer_channel - 1;
} else {
switch (transfer_mode) {
case TRANSFER_MODE_UNRELIABLE: {
packet_flags = ENET_PACKET_FLAG_UNSEQUENCED;
channel = SYSCH_UNRELIABLE;
} break;
case TRANSFER_MODE_UNRELIABLE_ORDERED: {
packet_flags = 0;
channel = SYSCH_UNRELIABLE;
} break;
case TRANSFER_MODE_RELIABLE: {
packet_flags = ENET_PACKET_FLAG_RELIABLE;
channel = SYSCH_RELIABLE;
} break;
}
}
ENetPacket *packet = enet_packet_create(nullptr, p_buffer_size + 8, packet_flags);