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Allow extending MultiplayerPeerExtension from GDScript

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This commit is contained in:
David Snopek
2022-07-20 14:43:34 -05:00
parent 351197bfe4
commit f8137ce6c1
3 changed files with 46 additions and 0 deletions
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27
core/multiplayer/multiplayer_peer.cpp
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@@ -130,6 +130,20 @@ Error MultiplayerPeerExtension::get_packet(const uint8_t **r_buffer, int &r_buff
if (GDVIRTUAL_CALL(_get_packet, r_buffer, &r_buffer_size, err)) {
return (Error)err;
}
if (GDVIRTUAL_IS_OVERRIDDEN(_get_packet_script)) {
if (!GDVIRTUAL_CALL(_get_packet_script, script_buffer)) {
return FAILED;
}
if (script_buffer.size() == 0) {
return Error::ERR_UNAVAILABLE;
}
*r_buffer = script_buffer.ptr();
r_buffer_size = script_buffer.size();
return Error::OK;
}
WARN_PRINT_ONCE("MultiplayerPeerExtension::_get_packet_native is unimplemented!");
return FAILED;
}
@@ -139,6 +153,16 @@ Error MultiplayerPeerExtension::put_packet(const uint8_t *p_buffer, int p_buffer
if (GDVIRTUAL_CALL(_put_packet, p_buffer, p_buffer_size, err)) {
return (Error)err;
}
if (GDVIRTUAL_IS_OVERRIDDEN(_put_packet_script)) {
PackedByteArray a;
a.resize(p_buffer_size);
memcpy(a.ptrw(), p_buffer, p_buffer_size);
if (!GDVIRTUAL_CALL(_put_packet_script, a, err)) {
return FAILED;
}
return (Error)err;
}
WARN_PRINT_ONCE("MultiplayerPeerExtension::_put_packet_native is unimplemented!");
return FAILED;
}
@@ -254,6 +278,9 @@ void MultiplayerPeerExtension::_bind_methods() {
GDVIRTUAL_BIND(_get_available_packet_count);
GDVIRTUAL_BIND(_get_max_packet_size);
GDVIRTUAL_BIND(_get_packet_script)
GDVIRTUAL_BIND(_put_packet_script, "p_buffer");
GDVIRTUAL_BIND(_set_transfer_channel, "p_channel");
GDVIRTUAL_BIND(_get_transfer_channel);