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move some packet handler logic into their own functions

pbs
jake 5 years ago
parent
943c793c81
commit
5eb3ef9fab
1 changed files with 67 additions and 54 deletions
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  1. 121
      src/login/character.rs

121
src/login/character.rs
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@ -310,6 +310,68 @@ impl<EG: EntityGateway> CharacterServerState<EG> {
})
}
fn set_flag(&mut self, id: ClientId, setflag: &SetFlag) -> Result<std::option::IntoIter<SendCharacterPacket>, CharacterError> {
let client = self.clients.get_mut(&id).ok_or(CharacterError::ClientNotFound(id))?;
let mut user = client.user.as_mut().unwrap();
user.flags = setflag.flags;
self.entity_gateway.set_user(&user);
Ok(None.into_iter())
}
fn param_data_chunk_request(&mut self, id: ClientId, _request: &ParamDataChunkRequest) -> Result<Vec<SendCharacterPacket>, CharacterError> {
let client = self.clients.get_mut(&id).ok_or(CharacterError::ClientNotFound(id))?;
let chunk = client.param_index;
client.param_index += 1;
let start = chunk * 0x6800;
let end = std::cmp::min((chunk+1)*0x6800, self.param_data.len());
let mut data = [0u8; 0x6800];
data[..end-start].copy_from_slice(&self.param_data[start..end]);
Ok(vec![SendCharacterPacket::ParamDataChunk(
ParamDataChunk {
chunk: chunk as u32,
data: data,
}
)])
}
// TODO: move USERFLAGS over to SessionAction
fn character_preview(&mut self, id: ClientId, preview: &CharacterPreview) -> Result<Vec<SendCharacterPacket>, CharacterError> {
let client = self.clients.get_mut(&id).ok_or(CharacterError::ClientNotFound(id))?;
let mut user = client.user.as_mut().unwrap();
if user.flags == USERFLAG_NEWCHAR {
let mut char = self.entity_gateway.new_character_by_user(&user);
char.slot = preview.slot;
char.character = preview.character.as_character();
let char = Character {
id: 9,
slot: preview.slot,
user_id: user.id,
character: preview.character.as_character()
};
self.entity_gateway.set_character(&char);
}
if user.flags == USERFLAG_DRESSINGROOM {
// TODO: dressing room stuff
}
client.session.action = SessionAction::SelectCharacter;
client.session.character_slot = preview.slot as u8;
user.flags = 0;
self.entity_gateway.set_user(&user);
Ok(vec![SendCharacterPacket::LoginResponse(LoginResponse::by_char_select(user.guildcard.unwrap_or(0),
user.team_id.unwrap_or(1),
client.session)),
SendCharacterPacket::CharAck(CharAck {
slot: preview.slot,
code: 0
})
])
}
fn select_ship(&mut self, menuselect: &MenuSelect) -> Result<Vec<SendCharacterPacket>, CharacterError> {
if menuselect.menu != SHIP_MENU_ID {
return Err(CharacterError::InvalidMenuSelection(menuselect.menu, menuselect.item));
@ -371,63 +433,14 @@ impl<EG: EntityGateway> ServerState for CharacterServerState<EG> {
RecvCharacterPacket::ParamDataRequest(_request) => {
Box::new(vec![SendCharacterPacket::ParamDataHeader(self.param_header.clone())].into_iter().map(move |pkt| (id, pkt)))
},
RecvCharacterPacket::SetFlag(flags) => {
let client = self.clients.get_mut(&id).ok_or(CharacterError::ClientNotFound(id))?;
let mut user = client.user.as_mut().unwrap();
user.flags = flags.flags;
self.entity_gateway.set_user(&user);
Box::new(None.into_iter())
RecvCharacterPacket::SetFlag(flag) => {
Box::new(self.set_flag(id, flag)?.map(move |pkt| (id, pkt)))
},
RecvCharacterPacket::ParamDataChunkRequest(_request) => {
let client = self.clients.get_mut(&id).ok_or(CharacterError::ClientNotFound(id))?;
let chunk = client.param_index;
client.param_index += 1;
let start = chunk * 0x6800;
let end = std::cmp::min((chunk+1)*0x6800, self.param_data.len());
let mut data = [0u8; 0x6800];
data[..end-start].copy_from_slice(&self.param_data[start..end]);
Box::new(vec![SendCharacterPacket::ParamDataChunk(
ParamDataChunk {
chunk: chunk as u32,
data: data,
}
)].into_iter().map(move |pkt| (id, pkt)))
RecvCharacterPacket::ParamDataChunkRequest(request) => {
Box::new(self.param_data_chunk_request(id, request)?.into_iter().map(move |pkt| (id, pkt)))
},
// TODO: move USERFLAGS over to SessionAction
RecvCharacterPacket::CharacterPreview(preview) => {
let client = self.clients.get_mut(&id).ok_or(CharacterError::ClientNotFound(id))?;
let mut user = client.user.as_mut().unwrap();
if user.flags == USERFLAG_NEWCHAR {
let mut char = self.entity_gateway.new_character_by_user(&user);
char.slot = preview.slot;
char.character = preview.character.as_character();
let char = Character {
id: 9,
slot: preview.slot,
user_id: user.id,
character: preview.character.as_character()
};
self.entity_gateway.set_character(&char);
}
if user.flags == USERFLAG_DRESSINGROOM {
// TODO: dressing room stuff
}
client.session.action = SessionAction::SelectCharacter;
client.session.character_slot = preview.slot as u8;
user.flags = 0;
self.entity_gateway.set_user(&user);
Box::new(vec![SendCharacterPacket::LoginResponse(LoginResponse::by_char_select(user.guildcard.unwrap_or(0),
user.team_id.unwrap_or(1),
client.session)),
SendCharacterPacket::CharAck(CharAck {
slot: preview.slot,
code: 0
})
].into_iter().map(move |pkt| (id, pkt)))
Box::new(self.character_preview(id, preview)?.into_iter().map(move |pkt| (id, pkt)))
},
RecvCharacterPacket::MenuSelect(menuselect) => {
Box::new(self.select_ship(menuselect)?.into_iter().map(move |pkt| (id, pkt)))

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