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use std::collections::HashMap;
use bytes::{Buf, Bytes};
use crate::command::common::PbToBytes;
use crate::command::profile_service::*;
use crate::{jce, RQResult};
use crate::{pb, RQError};
impl super::super::super::Engine {
pub fn decode_system_msg_group_packet(&self, payload: Bytes) -> RQResult<GroupSystemMessages> {
let rsp = pb::structmsg::RspSystemMsgNew::from_bytes(&payload);
let mut join_group_requests = Vec::new();
let mut self_invited = Vec::new();
match rsp {
Ok(rsp) => {
for st in rsp
.groupmsgs
.into_iter()
.filter_map(|st| st.msg.map(|m| (st.msg_seq, st.msg_time, st.req_uin, m)))
{
let msg_seq = st.0;
let msg_time = st.1;
let req_uin = st.2;
let msg = st.3;
match msg.sub_type {
1 => match msg.group_msg_type {
1 => join_group_requests.push(JoinGroupRequest {
msg_seq,
msg_time,
message: msg.msg_additional,
req_uin,
req_nick: msg.req_uin_nick,
group_code: msg.group_code,
group_name: msg.group_name,
actor_uin: msg.actor_uin,
suspicious: !msg.warning_tips.is_empty(),
..Default::default()
}),
2 => self_invited.push(SelfInvited {
msg_seq,
msg_time,
invitor_uin: msg.action_uin,
invitor_nick: msg.action_uin_nick,
group_code: msg.group_code,
group_name: msg.group_name,
actor_uin: msg.actor_uin,
actor_nick: msg.actor_uin_nick,
}),
22 => join_group_requests.push(JoinGroupRequest {
msg_seq,
msg_time,
message: msg.msg_additional,
req_uin,
req_nick: msg.req_uin_nick,
group_code: msg.group_code,
group_name: msg.group_name,
actor_uin: msg.actor_uin,
suspicious: !msg.warning_tips.is_empty(),
invitor_uin: Some(msg.action_uin),
invitor_nick: Some(msg.action_uin_qq_nick),
}),
_ => {}
},
2 => {}
3 => {}
5 => {}
_ => {}
}
}
Ok(GroupSystemMessages {
self_invited,
join_group_requests,
})
}
Err(_) => Err(RQError::Decode(
"failed to decode RspSystemMsgNew".to_string(),
)),
}
}
pub fn decode_system_msg_friend_packet(
&self,
payload: Bytes,
) -> RQResult<FriendSystemMessages> {
let rsp = pb::structmsg::RspSystemMsgNew::from_bytes(&payload)
.map_err(|_| RQError::Decode("RspSystemMsgNew".into()))?;
Ok(FriendSystemMessages {
requests: rsp
.friendmsgs
.into_iter()
.map(|m| {
let msg = m.msg.as_ref();
NewFriendRequest {
msg_seq: m.msg_seq,
message: msg
.map(|msg| msg.msg_additional.to_owned())
.unwrap_or_default(),
req_uin: m.req_uin,
req_nick: msg
.map(|msg| msg.req_uin_nick.to_owned())
.unwrap_or_default(),
}
})
.collect(),
})
}
pub fn decode_get_rich_sig_response_packet(
&self,
mut payload: Bytes,
) -> RQResult<Vec<RichSigInfo>> {
let mut request: jce::RequestPacket =
jcers::from_buf(&mut payload).map_err(RQError::Jce)?;
let mut data: jce::RequestDataVersion2 =
jcers::from_buf(&mut request.s_buffer).map_err(RQError::Jce)?;
let mut a = data
.map
.remove("GetRichSigRes")
.ok_or_else(|| RQError::Decode("missing GetRichSigRes".into()))?;
let mut b = a
.remove("KQQ.GetRichSigRes")
.ok_or_else(|| RQError::Decode("missing KQQ.GetRichSigRes".into()))?;
b.advance(1);
let resp: jce::GetRichSigRes = jcers::from_buf(&mut b).map_err(RQError::Jce)?;
Ok(resp
.sig_infos
.into_iter()
.map(|mut info| RichSigInfo {
status: info.status,
uin: info.uin,
dw_time: info.dw_time,
infos: {
let mut infos = HashMap::new();
while info.sig_info.remaining() > 2 {
let tag = info.sig_info.get_u8();
let len = info.sig_info.get_u8();
if info.sig_info.len() < len as usize {
break;
}
let value = info.sig_info.copy_to_bytes(len as usize);
infos.insert(tag, value);
}
infos
},
})
.collect())
}
}
