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-rw-r--r--modules/websocket/doc_classes/WebSocketPeer.xml6
-rw-r--r--modules/websocket/emws_client.cpp3
-rw-r--r--modules/websocket/emws_client.h1
-rw-r--r--modules/websocket/emws_peer.cpp13
-rw-r--r--modules/websocket/emws_peer.h5
-rw-r--r--modules/websocket/library_godot_websocket.js14
-rw-r--r--modules/websocket/websocket_peer.cpp1
-rw-r--r--modules/websocket/websocket_peer.h1
-rw-r--r--modules/websocket/wsl_peer.cpp12
-rw-r--r--modules/websocket/wsl_peer.h4
10 files changed, 56 insertions, 4 deletions
diff --git a/modules/websocket/doc_classes/WebSocketPeer.xml b/modules/websocket/doc_classes/WebSocketPeer.xml
index 0e4cc7cfb6..ab7ef6c4d0 100644
--- a/modules/websocket/doc_classes/WebSocketPeer.xml
+++ b/modules/websocket/doc_classes/WebSocketPeer.xml
@@ -34,6 +34,12 @@
[b]Note:[/b] Not available in the HTML5 export.
</description>
</method>
+ <method name="get_current_outbound_buffered_amount" qualifiers="const">
+ <return type="int" />
+ <description>
+ Returns the current amount of data in the outbound websocket buffer. [b]Note:[/b] HTML5 exports use WebSocket.bufferedAmount, while other platforms use an internal buffer.
+ </description>
+ </method>
<method name="get_write_mode" qualifiers="const">
<return type="int" enum="WebSocketPeer.WriteMode" />
<description>
diff --git a/modules/websocket/emws_client.cpp b/modules/websocket/emws_client.cpp
index d3d0066c12..5cd94e978f 100644
--- a/modules/websocket/emws_client.cpp
+++ b/modules/websocket/emws_client.cpp
@@ -95,7 +95,7 @@ Error EMWSClient::connect_to_host(String p_host, String p_path, uint16_t p_port,
return FAILED;
}
- static_cast<Ref<EMWSPeer>>(_peer)->set_sock(_js_id, _in_buf_size, _in_pkt_size);
+ static_cast<Ref<EMWSPeer>>(_peer)->set_sock(_js_id, _in_buf_size, _in_pkt_size, _out_buf_size);
return OK;
}
@@ -136,6 +136,7 @@ int EMWSClient::get_max_packet_size() const {
Error EMWSClient::set_buffers(int p_in_buffer, int p_in_packets, int p_out_buffer, int p_out_packets) {
_in_buf_size = nearest_shift(p_in_buffer - 1) + 10;
_in_pkt_size = nearest_shift(p_in_packets - 1);
+ _out_buf_size = nearest_shift(p_out_buffer - 1) + 10;
return OK;
}
diff --git a/modules/websocket/emws_client.h b/modules/websocket/emws_client.h
index ca2d7ed986..3b0b8395b9 100644
--- a/modules/websocket/emws_client.h
+++ b/modules/websocket/emws_client.h
@@ -45,6 +45,7 @@ private:
bool _is_connecting = false;
int _in_buf_size = DEF_BUF_SHIFT;
int _in_pkt_size = DEF_PKT_SHIFT;
+ int _out_buf_size = DEF_BUF_SHIFT;
static void _esws_on_connect(void *obj, char *proto);
static void _esws_on_message(void *obj, const uint8_t *p_data, int p_data_size, int p_is_string);
diff --git a/modules/websocket/emws_peer.cpp b/modules/websocket/emws_peer.cpp
index 05f9e12ae1..69822f6ff3 100644
--- a/modules/websocket/emws_peer.cpp
+++ b/modules/websocket/emws_peer.cpp
@@ -33,10 +33,11 @@
#include "emws_peer.h"
#include "core/io/ip.h"
-void EMWSPeer::set_sock(int p_sock, unsigned int p_in_buf_size, unsigned int p_in_pkt_size) {
+void EMWSPeer::set_sock(int p_sock, unsigned int p_in_buf_size, unsigned int p_in_pkt_size, unsigned int p_out_buf_size) {
peer_sock = p_sock;
_in_buffer.resize(p_in_pkt_size, p_in_buf_size);
_packet_buffer.resize((1 << p_in_buf_size));
+ _out_buf_size = p_out_buf_size;
}
void EMWSPeer::set_write_mode(WriteMode p_mode) {
@@ -53,7 +54,10 @@ Error EMWSPeer::read_msg(const uint8_t *p_data, uint32_t p_size, bool p_is_strin
}
Error EMWSPeer::put_packet(const uint8_t *p_buffer, int p_buffer_size) {
+ ERR_FAIL_COND_V(_out_buf_size && (godot_js_websocket_buffered_amount(peer_sock) >= (1ULL << _out_buf_size)), ERR_OUT_OF_MEMORY);
+
int is_bin = write_mode == WebSocketPeer::WRITE_MODE_BINARY ? 1 : 0;
+
godot_js_websocket_send(peer_sock, p_buffer, p_buffer_size, is_bin);
return OK;
}
@@ -76,6 +80,13 @@ int EMWSPeer::get_available_packet_count() const {
return _in_buffer.packets_left();
}
+int EMWSPeer::get_current_outbound_buffered_amount() const {
+ if (peer_sock != -1) {
+ return godot_js_websocket_buffered_amount(peer_sock);
+ }
+ return 0;
+}
+
bool EMWSPeer::was_string_packet() const {
return _is_string;
}
diff --git a/modules/websocket/emws_peer.h b/modules/websocket/emws_peer.h
index 73e701720b..6e93ea31a2 100644
--- a/modules/websocket/emws_peer.h
+++ b/modules/websocket/emws_peer.h
@@ -48,6 +48,7 @@ typedef void (*WSOnError)(void *p_ref);
extern int godot_js_websocket_create(void *p_ref, const char *p_url, const char *p_proto, WSOnOpen p_on_open, WSOnMessage p_on_message, WSOnError p_on_error, WSOnClose p_on_close);
extern int godot_js_websocket_send(int p_id, const uint8_t *p_buf, int p_buf_len, int p_raw);
+extern int godot_js_websocket_buffered_amount(int p_id);
extern void godot_js_websocket_close(int p_id, int p_code, const char *p_reason);
extern void godot_js_websocket_destroy(int p_id);
}
@@ -62,14 +63,16 @@ private:
Vector<uint8_t> _packet_buffer;
PacketBuffer<uint8_t> _in_buffer;
uint8_t _is_string = 0;
+ int _out_buf_size = 0;
public:
Error read_msg(const uint8_t *p_data, uint32_t p_size, bool p_is_string);
- void set_sock(int p_sock, unsigned int p_in_buf_size, unsigned int p_in_pkt_size);
+ void set_sock(int p_sock, unsigned int p_in_buf_size, unsigned int p_in_pkt_size, unsigned int p_out_buf_size);
virtual int get_available_packet_count() const;
virtual Error get_packet(const uint8_t **r_buffer, int &r_buffer_size);
virtual Error put_packet(const uint8_t *p_buffer, int p_buffer_size);
virtual int get_max_packet_size() const { return _packet_buffer.size(); };
+ virtual int get_current_outbound_buffered_amount() const;
virtual void close(int p_code = 1000, String p_reason = "");
virtual bool is_connected_to_host() const;
diff --git a/modules/websocket/library_godot_websocket.js b/modules/websocket/library_godot_websocket.js
index b182d1ecde..dd2fd1e94f 100644
--- a/modules/websocket/library_godot_websocket.js
+++ b/modules/websocket/library_godot_websocket.js
@@ -101,6 +101,15 @@ const GodotWebSocket = {
return 0;
},
+ // Get current bufferedAmount
+ bufferedAmount: function (p_id) {
+ const ref = IDHandler.get(p_id);
+ if (!ref) {
+ return 0; // Godot object is gone.
+ }
+ return ref.bufferedAmount;
+ },
+
create: function (socket, p_on_open, p_on_message, p_on_error, p_on_close) {
const id = IDHandler.add(socket);
socket.onopen = GodotWebSocket._onopen.bind(null, id, p_on_open);
@@ -171,6 +180,11 @@ const GodotWebSocket = {
return GodotWebSocket.send(p_id, out);
},
+ godot_js_websocket_buffered_amount__sig: 'ii',
+ godot_js_websocket_buffered_amount: function (p_id) {
+ return GodotWebSocket.bufferedAmount(p_id);
+ },
+
godot_js_websocket_close__sig: 'viii',
godot_js_websocket_close: function (p_id, p_code, p_reason) {
const code = p_code;
diff --git a/modules/websocket/websocket_peer.cpp b/modules/websocket/websocket_peer.cpp
index e77fdcfed2..ee13040821 100644
--- a/modules/websocket/websocket_peer.cpp
+++ b/modules/websocket/websocket_peer.cpp
@@ -47,6 +47,7 @@ void WebSocketPeer::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_connected_host"), &WebSocketPeer::get_connected_host);
ClassDB::bind_method(D_METHOD("get_connected_port"), &WebSocketPeer::get_connected_port);
ClassDB::bind_method(D_METHOD("set_no_delay", "enabled"), &WebSocketPeer::set_no_delay);
+ ClassDB::bind_method(D_METHOD("get_current_outbound_buffered_amount"), &WebSocketPeer::get_current_outbound_buffered_amount);
BIND_ENUM_CONSTANT(WRITE_MODE_TEXT);
BIND_ENUM_CONSTANT(WRITE_MODE_BINARY);
diff --git a/modules/websocket/websocket_peer.h b/modules/websocket/websocket_peer.h
index e9bb20f21f..517b8600d6 100644
--- a/modules/websocket/websocket_peer.h
+++ b/modules/websocket/websocket_peer.h
@@ -59,6 +59,7 @@ public:
virtual uint16_t get_connected_port() const = 0;
virtual bool was_string_packet() const = 0;
virtual void set_no_delay(bool p_enabled) = 0;
+ virtual int get_current_outbound_buffered_amount() const = 0;
WebSocketPeer();
~WebSocketPeer();
diff --git a/modules/websocket/wsl_peer.cpp b/modules/websocket/wsl_peer.cpp
index 1dbadfed74..7f027e1c0d 100644
--- a/modules/websocket/wsl_peer.cpp
+++ b/modules/websocket/wsl_peer.cpp
@@ -205,7 +205,9 @@ void WSLPeer::make_context(PeerData *p_data, unsigned int p_in_buf_size, unsigne
ERR_FAIL_COND(p_data == nullptr);
_in_buffer.resize(p_in_pkt_size, p_in_buf_size);
- _packet_buffer.resize((1 << MAX(p_in_buf_size, p_out_buf_size)));
+ _packet_buffer.resize(1 << p_in_buf_size);
+ _out_buf_size = p_out_buf_size;
+ _out_pkt_size = p_out_pkt_size;
_data = p_data;
_data->peer = this;
@@ -239,6 +241,8 @@ void WSLPeer::poll() {
Error WSLPeer::put_packet(const uint8_t *p_buffer, int p_buffer_size) {
ERR_FAIL_COND_V(!is_connected_to_host(), FAILED);
+ ERR_FAIL_COND_V(_out_pkt_size && (wslay_event_get_queued_msg_count(_data->ctx) >= (1ULL << _out_pkt_size)), ERR_OUT_OF_MEMORY);
+ ERR_FAIL_COND_V(_out_buf_size && (wslay_event_get_queued_msg_length(_data->ctx) >= (1ULL << _out_buf_size)), ERR_OUT_OF_MEMORY);
struct wslay_event_msg msg; // Should I use fragmented?
msg.opcode = write_mode == WRITE_MODE_TEXT ? WSLAY_TEXT_FRAME : WSLAY_BINARY_FRAME;
@@ -280,6 +284,12 @@ int WSLPeer::get_available_packet_count() const {
return _in_buffer.packets_left();
}
+int WSLPeer::get_current_outbound_buffered_amount() const {
+ ERR_FAIL_COND_V(!_data, 0);
+
+ return wslay_event_get_queued_msg_length(_data->ctx);
+}
+
bool WSLPeer::was_string_packet() const {
return _is_string;
}
diff --git a/modules/websocket/wsl_peer.h b/modules/websocket/wsl_peer.h
index f1ea98d384..260d4b183d 100644
--- a/modules/websocket/wsl_peer.h
+++ b/modules/websocket/wsl_peer.h
@@ -77,6 +77,9 @@ private:
WriteMode write_mode = WRITE_MODE_BINARY;
+ int _out_buf_size = 0;
+ int _out_pkt_size = 0;
+
public:
int close_code = -1;
String close_reason;
@@ -86,6 +89,7 @@ public:
virtual Error get_packet(const uint8_t **r_buffer, int &r_buffer_size);
virtual Error put_packet(const uint8_t *p_buffer, int p_buffer_size);
virtual int get_max_packet_size() const { return _packet_buffer.size(); };
+ virtual int get_current_outbound_buffered_amount() const;
virtual void close_now();
virtual void close(int p_code = 1000, String p_reason = "");
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 15:03:50 +0000