1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
//! Network actor - runs HTTP requests and WebSockets in Tokio async runtime
use std::collections::HashMap;
use tokio::sync::{mpsc, oneshot};
use tokio::task::JoinSet;
use crate::messages::{NetworkCommand, NetworkResponse};
use crate::network::client::{
create_client, create_insecure_client, execute_request, execute_streaming_request,
};
use crate::network::websocket::connect_websocket;
/// Tracks an active request for cancellation
#[allow(dead_code)]
struct ActiveRequest {
cancel_tx: oneshot::Sender<()>,
}
/// Tracks an active WebSocket connection
#[allow(dead_code)]
struct ActiveWebSocket {
message_tx: mpsc::UnboundedSender<String>,
cancel_tx: oneshot::Sender<()>,
}
/// Network actor that processes HTTP request and WebSocket commands
pub struct NetworkActor {
client: reqwest::Client,
/// Client that ignores SSL certificate errors (for testing environments)
insecure_client: reqwest::Client,
response_tx: mpsc::UnboundedSender<NetworkResponse>,
active_requests: JoinSet<()>,
cancel_handles: HashMap<u64, ActiveRequest>,
websockets: HashMap<u64, ActiveWebSocket>,
}
impl NetworkActor {
pub fn new(response_tx: mpsc::UnboundedSender<NetworkResponse>) -> Self {
NetworkActor {
client: create_client(),
insecure_client: create_insecure_client(),
response_tx,
active_requests: JoinSet::new(),
cancel_handles: HashMap::new(),
websockets: HashMap::new(),
}
}
/// Run the network actor message loop
pub async fn run(mut self, mut cmd_rx: mpsc::UnboundedReceiver<NetworkCommand>) {
loop {
tokio::select! {
biased;
// Handle incoming commands
cmd = cmd_rx.recv() => {
match cmd {
Some(NetworkCommand::ExecuteRequest { id, request, environment }) => {
let response_tx = self.response_tx.clone();
// Use insecure client if ignore_ssl_errors is enabled
let client = if request.ignore_ssl_errors {
self.insecure_client.clone()
} else {
self.client.clone()
};
// Simple buffered request - no cancellation tracking
self.active_requests.spawn(async move {
if request.ignore_ssl_errors {
tracing::info!(id, url = %request.url, method = ?request.method, "Executing request (SSL errors ignored)");
} else {
tracing::info!(id, url = %request.url, method = ?request.method, "Executing request");
}
let result = execute_request(&client, request, environment, id).await;
tracing::info!(id, status = ?result.id(), "Request completed");
let _ = response_tx.send(result);
});
}
Some(NetworkCommand::ExecuteStreamingRequest { id, request, environment }) => {
let (cancel_tx, cancel_rx) = oneshot::channel();
self.cancel_handles.insert(id, ActiveRequest { cancel_tx });
let response_tx = self.response_tx.clone();
// Use insecure client if ignore_ssl_errors is enabled
let client = if request.ignore_ssl_errors {
self.insecure_client.clone()
} else {
self.client.clone()
};
self.active_requests.spawn(async move {
execute_streaming_request(
&client,
request,
environment,
id,
response_tx,
cancel_rx,
).await;
});
}
Some(NetworkCommand::CancelRequest(id)) => {
if let Some(active) = self.cancel_handles.remove(&id) {
tracing::info!(id, "Cancelling request");
let _ = active.cancel_tx.send(());
let _ = self.response_tx.send(NetworkResponse::Cancelled { id });
}
}
Some(NetworkCommand::ConnectWebSocket { id, url }) => {
let (cancel_tx, cancel_rx) = oneshot::channel();
let (message_tx, message_rx) = mpsc::unbounded_channel();
self.websockets.insert(id, ActiveWebSocket {
message_tx,
cancel_tx,
});
let response_tx = self.response_tx.clone();
self.active_requests.spawn(async move {
connect_websocket(id, &url, response_tx, message_rx, cancel_rx).await;
});
}
Some(NetworkCommand::SendWebSocketMessage { id, message }) => {
if let Some(ws) = self.websockets.get(&id) {
let _ = ws.message_tx.send(message);
}
}
Some(NetworkCommand::CloseWebSocket(id)) => {
if let Some(ws) = self.websockets.remove(&id) {
let _ = ws.cancel_tx.send(());
}
}
Some(NetworkCommand::ExecuteGraphQL { id, endpoint, query, variables, headers, auth }) => {
let response_tx = self.response_tx.clone();
let client = self.client.clone();
self.active_requests.spawn(async move {
tracing::info!(id, endpoint = %endpoint, "Executing GraphQL query");
let result = crate::network::client::execute_graphql(
&client,
endpoint,
query,
variables,
headers,
auth,
id,
).await;
tracing::info!(id, "GraphQL query completed");
let _ = response_tx.send(result);
});
}
Some(NetworkCommand::Shutdown) => {
// Cancel all active requests
for (_, active) in self.cancel_handles.drain() {
let _ = active.cancel_tx.send(());
}
// Close all WebSockets
for (_, ws) in self.websockets.drain() {
let _ = ws.cancel_tx.send(());
}
break;
}
None => break,
}
}
// Clean up completed tasks
Some(_result) = self.active_requests.join_next() => {
// Task completed - cleanup is handled by the tasks themselves
}
}
}
}
}