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-rw-r--r--scene/main/node.cpp128
-rw-r--r--scene/main/node.h31
2 files changed, 139 insertions, 20 deletions
diff --git a/scene/main/node.cpp b/scene/main/node.cpp
index 761fe3f90f..6a7971ddb3 100644
--- a/scene/main/node.cpp
+++ b/scene/main/node.cpp
@@ -30,6 +30,8 @@
#include "node.h"
+#include <stdint.h>
+
#include "core/core_string_names.h"
#include "core/io/resource_loader.h"
#include "core/message_queue.h"
@@ -498,22 +500,38 @@ bool Node::is_network_master() const {
/***** RPC CONFIG ********/
-void Node::rpc_config(const StringName &p_method, MultiplayerAPI::RPCMode p_mode) {
+uint16_t Node::rpc_config(const StringName &p_method, MultiplayerAPI::RPCMode p_mode) {
- if (p_mode == MultiplayerAPI::RPC_MODE_DISABLED) {
- data.rpc_methods.erase(p_method);
+ uint16_t mid = get_node_rpc_method_id(p_method);
+ if (mid == UINT16_MAX) {
+ // It's new
+ NetData nd;
+ nd.name = p_method;
+ nd.mode = p_mode;
+ data.rpc_methods.push_back(nd);
+ return ((uint16_t)data.rpc_properties.size() - 1) | (1 << 15);
} else {
- data.rpc_methods[p_method] = p_mode;
- };
+ int c_mid = (~(1 << 15)) & mid;
+ data.rpc_methods.write[c_mid].mode = p_mode;
+ return mid;
+ }
}
-void Node::rset_config(const StringName &p_property, MultiplayerAPI::RPCMode p_mode) {
+uint16_t Node::rset_config(const StringName &p_property, MultiplayerAPI::RPCMode p_mode) {
- if (p_mode == MultiplayerAPI::RPC_MODE_DISABLED) {
- data.rpc_properties.erase(p_property);
+ uint16_t pid = get_node_rset_property_id(p_property);
+ if (pid == UINT16_MAX) {
+ // It's new
+ NetData nd;
+ nd.name = p_property;
+ nd.mode = p_mode;
+ data.rpc_properties.push_back(nd);
+ return ((uint16_t)data.rpc_properties.size() - 1) | (1 << 15);
} else {
- data.rpc_properties[p_property] = p_mode;
- };
+ int c_pid = (~(1 << 15)) & pid;
+ data.rpc_properties.write[c_pid].mode = p_mode;
+ return pid;
+ }
}
/***** RPC FUNCTIONS ********/
@@ -731,12 +749,94 @@ void Node::set_custom_multiplayer(Ref<MultiplayerAPI> p_multiplayer) {
multiplayer = p_multiplayer;
}
-const Map<StringName, MultiplayerAPI::RPCMode>::Element *Node::get_node_rpc_mode(const StringName &p_method) {
- return data.rpc_methods.find(p_method);
+uint16_t Node::get_node_rpc_method_id(const StringName &p_method) const {
+ for (int i = 0; i < data.rpc_methods.size(); i++) {
+ if (data.rpc_methods[i].name == p_method) {
+ // Returns `i` with the high bit set to 1 so we know that this id comes
+ // from the node and not the script.
+ return i | (1 << 15);
+ }
+ }
+ return UINT16_MAX;
+}
+
+StringName Node::get_node_rpc_method(const uint16_t p_rpc_method_id) const {
+ // Make sure this is a node generated ID.
+ if (((1 << 15) & p_rpc_method_id) > 0) {
+ int mid = (~(1 << 15)) & p_rpc_method_id;
+ if (mid < data.rpc_methods.size())
+ return data.rpc_methods[mid].name;
+ }
+ return StringName();
+}
+
+MultiplayerAPI::RPCMode Node::get_node_rpc_mode_by_id(const uint16_t p_rpc_method_id) const {
+ // Make sure this is a node generated ID.
+ if (((1 << 15) & p_rpc_method_id) > 0) {
+ int mid = (~(1 << 15)) & p_rpc_method_id;
+ if (mid < data.rpc_methods.size())
+ return data.rpc_methods[mid].mode;
+ }
+ return MultiplayerAPI::RPC_MODE_DISABLED;
+}
+
+MultiplayerAPI::RPCMode Node::get_node_rpc_mode(const StringName &p_method) const {
+ return get_node_rpc_mode_by_id(get_node_rpc_method_id(p_method));
}
-const Map<StringName, MultiplayerAPI::RPCMode>::Element *Node::get_node_rset_mode(const StringName &p_property) {
- return data.rpc_properties.find(p_property);
+uint16_t Node::get_node_rset_property_id(const StringName &p_property) const {
+ for (int i = 0; i < data.rpc_properties.size(); i++) {
+ if (data.rpc_properties[i].name == p_property) {
+ // Returns `i` with the high bit set to 1 so we know that this id comes
+ // from the node and not the script.
+ return i | (1 << 15);
+ }
+ }
+ return UINT16_MAX;
+}
+
+StringName Node::get_node_rset_property(const uint16_t p_rset_property_id) const {
+ // Make sure this is a node generated ID.
+ if (((1 << 15) & p_rset_property_id) > 0) {
+ int mid = (~(1 << 15)) & p_rset_property_id;
+ if (mid < data.rpc_properties.size())
+ return data.rpc_properties[mid].name;
+ }
+ return StringName();
+}
+
+MultiplayerAPI::RPCMode Node::get_node_rset_mode_by_id(const uint16_t p_rset_property_id) const {
+ if (((1 << 15) & p_rset_property_id) > 0) {
+ int mid = (~(1 << 15)) & p_rset_property_id;
+ if (mid < data.rpc_properties.size())
+ return data.rpc_properties[mid].mode;
+ }
+ return MultiplayerAPI::RPC_MODE_DISABLED;
+}
+
+MultiplayerAPI::RPCMode Node::get_node_rset_mode(const StringName &p_property) const {
+ return get_node_rset_mode_by_id(get_node_rset_property_id(p_property));
+}
+
+String Node::get_rpc_md5() const {
+ String rpc_list;
+ for (int i = 0; i < data.rpc_methods.size(); i += 1) {
+ rpc_list += String(data.rpc_methods[i].name);
+ }
+ for (int i = 0; i < data.rpc_properties.size(); i += 1) {
+ rpc_list += String(data.rpc_properties[i].name);
+ }
+ if (get_script_instance()) {
+ Vector<ScriptNetData> rpc = get_script_instance()->get_rpc_methods();
+ for (int i = 0; i < rpc.size(); i += 1) {
+ rpc_list += String(rpc[i].name);
+ }
+ rpc = get_script_instance()->get_rset_properties();
+ for (int i = 0; i < rpc.size(); i += 1) {
+ rpc_list += String(rpc[i].name);
+ }
+ }
+ return rpc_list.md5_text();
}
bool Node::can_process_notification(int p_what) const {
diff --git a/scene/main/node.h b/scene/main/node.h
index 6f5544d654..02c828e8ff 100644
--- a/scene/main/node.h
+++ b/scene/main/node.h
@@ -85,6 +85,11 @@ private:
GroupData() { persistent = false; }
};
+ struct NetData {
+ StringName name;
+ MultiplayerAPI::RPCMode mode;
+ };
+
struct Data {
String filename;
@@ -118,8 +123,8 @@ private:
Node *pause_owner;
int network_master;
- Map<StringName, MultiplayerAPI::RPCMode> rpc_methods;
- Map<StringName, MultiplayerAPI::RPCMode> rpc_properties;
+ Vector<NetData> rpc_methods;
+ Vector<NetData> rpc_properties;
// variables used to properly sort the node when processing, ignored otherwise
//should move all the stuff below to bits
@@ -427,8 +432,8 @@ public:
int get_network_master() const;
bool is_network_master() const;
- void rpc_config(const StringName &p_method, MultiplayerAPI::RPCMode p_mode); // config a local method for RPC
- void rset_config(const StringName &p_property, MultiplayerAPI::RPCMode p_mode); // config a local property for RPC
+ uint16_t rpc_config(const StringName &p_method, MultiplayerAPI::RPCMode p_mode); // config a local method for RPC
+ uint16_t rset_config(const StringName &p_property, MultiplayerAPI::RPCMode p_mode); // config a local property for RPC
void rpc(const StringName &p_method, VARIANT_ARG_LIST); //rpc call, honors RPCMode
void rpc_unreliable(const StringName &p_method, VARIANT_ARG_LIST); //rpc call, honors RPCMode
@@ -446,8 +451,22 @@ public:
Ref<MultiplayerAPI> get_multiplayer() const;
Ref<MultiplayerAPI> get_custom_multiplayer() const;
void set_custom_multiplayer(Ref<MultiplayerAPI> p_multiplayer);
- const Map<StringName, MultiplayerAPI::RPCMode>::Element *get_node_rpc_mode(const StringName &p_method);
- const Map<StringName, MultiplayerAPI::RPCMode>::Element *get_node_rset_mode(const StringName &p_property);
+
+ /// Returns the rpc method ID, otherwise UINT32_MAX
+ uint16_t get_node_rpc_method_id(const StringName &p_method) const;
+ StringName get_node_rpc_method(const uint16_t p_rpc_method_id) const;
+ MultiplayerAPI::RPCMode get_node_rpc_mode_by_id(const uint16_t p_rpc_method_id) const;
+ MultiplayerAPI::RPCMode get_node_rpc_mode(const StringName &p_method) const;
+
+ /// Returns the rpc property ID, otherwise UINT32_MAX
+ uint16_t get_node_rset_property_id(const StringName &p_property) const;
+ StringName get_node_rset_property(const uint16_t p_rset_property_id) const;
+ MultiplayerAPI::RPCMode get_node_rset_mode_by_id(const uint16_t p_rpc_method_id) const;
+ MultiplayerAPI::RPCMode get_node_rset_mode(const StringName &p_property) const;
+
+ /// Can be used to check if the rpc methods and the rset properties are the
+ /// same across the peers.
+ String get_rpc_md5() const;
Node();
~Node();
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 03:37:06 +0000