redstrate/kawari
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Send a message when logging in

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This commit is contained in:
Joshua Goins 2025-03-13 21:11:20 -04:00
parent 151117baef
commit 8bfc6cafb3
2 changed files with 40 additions and 0 deletions
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28
src/bin/kawari-world.rs
View file

@ -354,6 +354,34 @@ async fn main() {
"Client has finished loading... spawning in!"
);
// send welcome message
{
let ipc = IPCSegment {
unk1: 0,
unk2: 0,
op_code: IPCOpCode::ServerChatMessage,
server_id: 0,
timestamp: timestamp_secs(),
data: IPCStructData::ServerChatMessage {
message: "Welcome to Kawari!".to_string(),
unk: 0,
},
};
let response_packet = PacketSegment {
source_actor: state.player_id.unwrap(),
target_actor: state.player_id.unwrap(),
segment_type: SegmentType::Ipc { data: ipc },
};
send_packet(
&mut write,
&[response_packet],
&mut state,
CompressionType::Oodle,
)
.await;
}
// send player spawn
{
let ipc = IPCSegment {

12
src/ipc.rs
View file

@ -83,6 +83,8 @@ pub enum IPCOpCode {
GameMasterCommand = 0x3B3,
// Sent by the server to modify the client's position
ActorSetPos = 0x223,
// Sent by the server when they send a chat message
ServerChatMessage = 0x196,
}
#[binrw]
@ -430,6 +432,15 @@ pub enum IPCStructData {
},
#[br(pre_assert(false))]
ActorSetPos(ActorSetPos),
#[br(pre_assert(false))]
ServerChatMessage {
unk: u8, // channel?
#[brw(pad_after = 775)]
#[br(count = 775)]
#[br(map = read_string)]
#[bw(map = write_string)]
message: String,
},
}
#[binrw]
@ -488,6 +499,7 @@ impl IPCSegment {
IPCStructData::ChatMessage { .. } => 1056,
IPCStructData::GameMasterCommand { .. } => todo!(),
IPCStructData::ActorSetPos { .. } => 24,
IPCStructData::ServerChatMessage { .. } => 776,
}
}
}