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use prost::Message;
use crate::command::common::PbToBytes;
use crate::pb;
use crate::protocol::packet::Packet;
impl super::super::super::Engine {
#[allow(clippy::too_many_arguments)]
pub fn build_group_sending_packet(
&self,
group_code: i64,
elems: Vec<pb::msg::Elem>,
ptt: Option<pb::msg::Ptt>,
ran: i32,
pkg_num: i32,
pkg_index: i32,
pkg_div: i32,
forward: bool,
) -> Packet {
let req = pb::msg::SendMessageRequest {
routing_head: Some(pb::msg::RoutingHead {
routing_head: Some(pb::msg::routing_head::RoutingHead::Grp(pb::msg::Grp {
group_code: Some(group_code),
})),
}),
content_head: Some(pb::msg::ContentHead {
pkg_num: Some(pkg_num),
pkg_index: Some(pkg_index),
div_seq: Some(pkg_div),
..Default::default()
}),
msg_body: Some(pb::msg::MessageBody {
rich_text: Some(pb::msg::RichText {
elems,
ptt,
..Default::default()
}),
..Default::default()
}),
msg_seq: Some(self.next_group_seq()),
msg_rand: Some(ran),
msg_via: Some(1), msg_ctrl: if forward {
Some(pb::msg::MsgCtrl { msg_flag: Some(4) })
} else {
None
},
..Default::default()
};
self.uni_packet("MessageSvc.PbSendMsg", req.to_bytes())
}
fn sync_cookie(&self, time: i64) -> Vec<u8> {
if !self.transport.sig.sync_cookie.is_empty() {
return self.transport.sig.sync_cookie.to_vec();
}
pb::msg::SyncCookie {
time1: Some(time),
time: Some(time),
ran1: Some(rand::random::<u32>() as i64),
ran2: Some(rand::random::<u32>() as i64),
const1: Some(self.transport.sig.sync_const1 as i64),
const2: Some(self.transport.sig.sync_const2 as i64),
const3: Some(self.transport.sig.sync_const3 as i64),
last_sync_time: Some(time),
const4: Some(0),
}
.encode_to_vec()
}
pub fn build_get_message_request_packet(&self, flag: i32, time: i64) -> Packet {
let sync_cookie = self.sync_cookie(time);
let req = pb::msg::GetMessageRequest {
sync_flag: Some(flag),
sync_cookie: Some(sync_cookie),
latest_ramble_number: Some(20),
other_ramble_number: Some(3),
online_sync_flag: Some(1),
context_flag: Some(1),
msg_req_type: Some(1),
pubaccount_cookie: Some(vec![]),
msg_ctrl_buf: Some(vec![]),
server_buf: Some(vec![]),
..Default::default()
};
self.uni_packet("MessageSvc.PbGetMsg", req.to_bytes())
}
pub fn build_delete_message_request_packet(&self, items: Vec<pb::MessageItem>) -> Packet {
let body = pb::DeleteMessageRequest { items }.to_bytes();
self.uni_packet("MessageSvc.PbDeleteMsg", body)
}
pub fn build_send_message_packet(
&self,
routing_head: pb::msg::routing_head::RoutingHead,
elems: Vec<pb::msg::Elem>,
ptt: Option<pb::msg::Ptt>,
seq: i32,
ran: i32,
time: i64,
) -> Packet {
let sync_cookie = self.sync_cookie(time);
let req = pb::msg::SendMessageRequest {
routing_head: Some(pb::msg::RoutingHead {
routing_head: Some(routing_head),
}),
content_head: Some(pb::msg::ContentHead {
pkg_num: Some(1),
pkg_index: Some(0),
div_seq: Some(0),
..Default::default()
}),
msg_body: Some(pb::msg::MessageBody {
rich_text: Some(pb::msg::RichText {
elems,
ptt,
..Default::default()
}),
..Default::default()
}),
msg_seq: Some(seq),
msg_rand: Some(ran),
sync_cookie: Some(sync_cookie),
msg_via: Some(1),
..Default::default()
};
self.uni_packet("MessageSvc.PbSendMsg", req.to_bytes())
}
pub fn build_get_group_msg_request(
&self,
group_code: i64,
begin_seq: i64,
end_seq: i64,
) -> Packet {
let req = pb::msg::GetGroupMsgReq {
group_code: Some(group_code as u64),
begin_seq: Some(begin_seq as u64),
end_seq: Some(end_seq as u64),
public_group: Some(false),
..Default::default()
};
self.uni_packet("MessageSvc.PbGetGroupMsg", req.to_bytes())
}
pub fn build_friend_recall_packet(
&self,
uin: i64,
msg_time: i64,
seqs: Vec<i32>,
rands: Vec<i32>,
) -> Packet {
let req = pb::msg::MsgWithDrawReq {
c2c_with_draw: vec![pb::msg::C2cMsgWithDrawReq {
msg_info: seqs
.into_iter()
.zip(rands.into_iter())
.map(|(seq, ran)| pb::msg::C2cMsgInfo {
from_uin: Some(self.uin()),
to_uin: Some(uin),
msg_seq: Some(seq),
msg_uid: Some(0x0100_0000_0000_0000 | (ran as i64 & 0xFFFFFFFF)), msg_time: Some(msg_time),
msg_random: Some(ran),
routing_head: Some(pb::msg::RoutingHead {
routing_head: Some(pb::msg::routing_head::RoutingHead::C2c(
pb::msg::C2c { to_uin: Some(uin) },
)),
}),
..Default::default()
})
.collect(),
long_message_flag: Some(0),
reserved: Some(vec![0x08, 0x00]), sub_cmd: Some(1),
}],
..Default::default()
};
self.uni_packet("PbMessageSvc.PbMsgWithDraw", req.to_bytes())
}
pub fn build_group_recall_packet(
&self,
group_code: i64,
seqs: Vec<i32>,
rands: Vec<i32>,
) -> Packet {
let req = pb::msg::MsgWithDrawReq {
group_with_draw: vec![pb::msg::GroupMsgWithDrawReq {
sub_cmd: Some(1),
group_code: Some(group_code),
user_def: Some(vec![0x08, 0x00]),
msg_list: seqs
.into_iter()
.zip(rands.into_iter())
.map(|(seq, ran)| pb::msg::GroupMsgInfo {
msg_seq: Some(seq),
msg_random: Some(ran),
msg_type: Some(0),
})
.collect(),
group_type: None,
}],
..Default::default()
};
self.uni_packet("PbMessageSvc.PbMsgWithDraw", req.to_bytes())
}
}