summaryrefslogtreecommitdiff
path: root/modules/multiplayer
diff options
context:
space:
mode:
authorFabio Alessandrelli <fabio.alessandrelli@gmail.com>2022-11-15 10:24:20 +0100
committerFabio Alessandrelli <fabio.alessandrelli@gmail.com>2022-11-20 14:17:20 +0100
commitb19c1a2e4f9ce5ac66daa55382322b62a2a12d1f (patch)
treee4ee12eed862329ca8b7c1b21b870b22773f4438 /modules/multiplayer
parent8aafcf9d2ae43e83636d60dbfd5f10e50fcdb324 (diff)
[MP] New default multiplayer_peer acting as server.
Adds a OfflineMultiplayerPeer class which behaves like a server with no connected peers. Use OfflineMultiplayerPeer as default for SceneMultiplayer. This means that the SceneTree will act as the multiplayer authority by default. Calls to is_server will return true, and calls to get_unique_id will return TARGET_PEER_SERVER.
Diffstat (limited to 'modules/multiplayer')
-rw-r--r--modules/multiplayer/register_types.cpp1
-rw-r--r--modules/multiplayer/scene_multiplayer.cpp1
-rw-r--r--modules/multiplayer/scene_multiplayer.h25
3 files changed, 27 insertions, 0 deletions
diff --git a/modules/multiplayer/register_types.cpp b/modules/multiplayer/register_types.cpp
index 2bf1041029..ca85a46f31 100644
--- a/modules/multiplayer/register_types.cpp
+++ b/modules/multiplayer/register_types.cpp
@@ -47,6 +47,7 @@ void initialize_multiplayer_module(ModuleInitializationLevel p_level) {
GDREGISTER_CLASS(SceneReplicationConfig);
GDREGISTER_CLASS(MultiplayerSpawner);
GDREGISTER_CLASS(MultiplayerSynchronizer);
+ GDREGISTER_CLASS(OfflineMultiplayerPeer);
GDREGISTER_CLASS(SceneMultiplayer);
MultiplayerAPI::set_default_interface("SceneMultiplayer");
MultiplayerDebugger::initialize();
diff --git a/modules/multiplayer/scene_multiplayer.cpp b/modules/multiplayer/scene_multiplayer.cpp
index e0a21fca9a..5042a0502d 100644
--- a/modules/multiplayer/scene_multiplayer.cpp
+++ b/modules/multiplayer/scene_multiplayer.cpp
@@ -661,6 +661,7 @@ SceneMultiplayer::SceneMultiplayer() {
replicator = Ref<SceneReplicationInterface>(memnew(SceneReplicationInterface(this)));
rpc = Ref<SceneRPCInterface>(memnew(SceneRPCInterface(this)));
cache = Ref<SceneCacheInterface>(memnew(SceneCacheInterface(this)));
+ set_multiplayer_peer(Ref<OfflineMultiplayerPeer>(memnew(OfflineMultiplayerPeer)));
}
SceneMultiplayer::~SceneMultiplayer() {
diff --git a/modules/multiplayer/scene_multiplayer.h b/modules/multiplayer/scene_multiplayer.h
index da8c762134..10b04de346 100644
--- a/modules/multiplayer/scene_multiplayer.h
+++ b/modules/multiplayer/scene_multiplayer.h
@@ -37,6 +37,31 @@
#include "scene_replication_interface.h"
#include "scene_rpc_interface.h"
+class OfflineMultiplayerPeer : public MultiplayerPeer {
+ GDCLASS(OfflineMultiplayerPeer, MultiplayerPeer);
+
+public:
+ virtual int get_available_packet_count() const override { return 0; }
+ virtual Error get_packet(const uint8_t **r_buffer, int &r_buffer_size) override {
+ *r_buffer = nullptr;
+ r_buffer_size = 0;
+ return OK;
+ }
+ virtual Error put_packet(const uint8_t *p_buffer, int p_buffer_size) override { return OK; }
+ virtual int get_max_packet_size() const override { return 0; }
+
+ virtual void set_target_peer(int p_peer_id) override {}
+ virtual int get_packet_peer() const override { return 0; }
+ virtual TransferMode get_packet_mode() const override { return TRANSFER_MODE_RELIABLE; };
+ virtual int get_packet_channel() const override { return 0; }
+ virtual void disconnect_peer(int p_peer, bool p_force = false) override {}
+ virtual bool is_server() const override { return true; }
+ virtual void poll() override {}
+ virtual void close() override {}
+ virtual int get_unique_id() const override { return TARGET_PEER_SERVER; }
+ virtual ConnectionStatus get_connection_status() const override { return CONNECTION_CONNECTED; };
+};
+
class SceneMultiplayer : public MultiplayerAPI {
GDCLASS(SceneMultiplayer, MultiplayerAPI);