matc/clusters/codec/
diagnostics_wifi.rs

1//! Generated Matter TLV encoders and decoders for Wi-Fi Network Diagnostics Cluster
2//! Cluster ID: 0x0036
3//! 
4//! This file is automatically generated from DiagnosticsWiFi.xml
5
6use crate::tlv;
7use anyhow;
8use serde_json;
9
10
11// Command encoders
12
13// Attribute decoders
14
15/// Decode BSSID attribute (0x0000)
16pub fn decode_bssid(inp: &tlv::TlvItemValue) -> anyhow::Result<Option<Vec<u8>>> {
17    if let tlv::TlvItemValue::OctetString(v) = inp {
18        Ok(Some(v.clone()))
19    } else {
20        Ok(None)
21    }
22}
23
24/// Decode SecurityType attribute (0x0001)
25pub fn decode_security_type(inp: &tlv::TlvItemValue) -> anyhow::Result<Option<u8>> {
26    if let tlv::TlvItemValue::Int(v) = inp {
27        Ok(Some(*v as u8))
28    } else {
29        Ok(None)
30    }
31}
32
33/// Decode WiFiVersion attribute (0x0002)
34pub fn decode_wifi_version(inp: &tlv::TlvItemValue) -> anyhow::Result<Option<u8>> {
35    if let tlv::TlvItemValue::Int(v) = inp {
36        Ok(Some(*v as u8))
37    } else {
38        Ok(None)
39    }
40}
41
42/// Decode ChannelNumber attribute (0x0003)
43pub fn decode_channel_number(inp: &tlv::TlvItemValue) -> anyhow::Result<Option<u16>> {
44    if let tlv::TlvItemValue::Int(v) = inp {
45        Ok(Some(*v as u16))
46    } else {
47        Ok(None)
48    }
49}
50
51/// Decode RSSI attribute (0x0004)
52pub fn decode_rssi(inp: &tlv::TlvItemValue) -> anyhow::Result<Option<i8>> {
53    if let tlv::TlvItemValue::Int(v) = inp {
54        Ok(Some(*v as i8))
55    } else {
56        Ok(None)
57    }
58}
59
60/// Decode BeaconLostCount attribute (0x0005)
61pub fn decode_beacon_lost_count(inp: &tlv::TlvItemValue) -> anyhow::Result<Option<u32>> {
62    if let tlv::TlvItemValue::Int(v) = inp {
63        Ok(Some(*v as u32))
64    } else {
65        Ok(None)
66    }
67}
68
69/// Decode BeaconRxCount attribute (0x0006)
70pub fn decode_beacon_rx_count(inp: &tlv::TlvItemValue) -> anyhow::Result<Option<u32>> {
71    if let tlv::TlvItemValue::Int(v) = inp {
72        Ok(Some(*v as u32))
73    } else {
74        Ok(None)
75    }
76}
77
78/// Decode PacketMulticastRxCount attribute (0x0007)
79pub fn decode_packet_multicast_rx_count(inp: &tlv::TlvItemValue) -> anyhow::Result<Option<u32>> {
80    if let tlv::TlvItemValue::Int(v) = inp {
81        Ok(Some(*v as u32))
82    } else {
83        Ok(None)
84    }
85}
86
87/// Decode PacketMulticastTxCount attribute (0x0008)
88pub fn decode_packet_multicast_tx_count(inp: &tlv::TlvItemValue) -> anyhow::Result<Option<u32>> {
89    if let tlv::TlvItemValue::Int(v) = inp {
90        Ok(Some(*v as u32))
91    } else {
92        Ok(None)
93    }
94}
95
96/// Decode PacketUnicastRxCount attribute (0x0009)
97pub fn decode_packet_unicast_rx_count(inp: &tlv::TlvItemValue) -> anyhow::Result<Option<u32>> {
98    if let tlv::TlvItemValue::Int(v) = inp {
99        Ok(Some(*v as u32))
100    } else {
101        Ok(None)
102    }
103}
104
105/// Decode PacketUnicastTxCount attribute (0x000A)
106pub fn decode_packet_unicast_tx_count(inp: &tlv::TlvItemValue) -> anyhow::Result<Option<u32>> {
107    if let tlv::TlvItemValue::Int(v) = inp {
108        Ok(Some(*v as u32))
109    } else {
110        Ok(None)
111    }
112}
113
114/// Decode CurrentMaxRate attribute (0x000B)
115pub fn decode_current_max_rate(inp: &tlv::TlvItemValue) -> anyhow::Result<Option<u64>> {
116    if let tlv::TlvItemValue::Int(v) = inp {
117        Ok(Some(*v))
118    } else {
119        Ok(None)
120    }
121}
122
123/// Decode OverrunCount attribute (0x000C)
124pub fn decode_overrun_count(inp: &tlv::TlvItemValue) -> anyhow::Result<Option<u64>> {
125    if let tlv::TlvItemValue::Int(v) = inp {
126        Ok(Some(*v))
127    } else {
128        Ok(None)
129    }
130}
131
132
133// JSON dispatcher function
134
135/// Decode attribute value and return as JSON string
136/// 
137/// # Parameters
138/// * `cluster_id` - The cluster identifier
139/// * `attribute_id` - The attribute identifier
140/// * `tlv_value` - The TLV value to decode
141/// 
142/// # Returns
143/// JSON string representation of the decoded value or error
144pub fn decode_attribute_json(cluster_id: u32, attribute_id: u32, tlv_value: &crate::tlv::TlvItemValue) -> String {
145    // Verify this is the correct cluster
146    if cluster_id != 0x0036 {
147        return format!("{{\"error\": \"Invalid cluster ID. Expected 0x0036, got {}\"}}", cluster_id);
148    }
149    
150    match attribute_id {
151        0x0000 => {
152            match decode_bssid(tlv_value) {
153                Ok(value) => serde_json::to_string(&value).unwrap_or_else(|_| "null".to_string()),
154                Err(e) => format!("{{\"error\": \"{}\"}}", e),
155            }
156        }
157        0x0001 => {
158            match decode_security_type(tlv_value) {
159                Ok(value) => serde_json::to_string(&value).unwrap_or_else(|_| "null".to_string()),
160                Err(e) => format!("{{\"error\": \"{}\"}}", e),
161            }
162        }
163        0x0002 => {
164            match decode_wifi_version(tlv_value) {
165                Ok(value) => serde_json::to_string(&value).unwrap_or_else(|_| "null".to_string()),
166                Err(e) => format!("{{\"error\": \"{}\"}}", e),
167            }
168        }
169        0x0003 => {
170            match decode_channel_number(tlv_value) {
171                Ok(value) => serde_json::to_string(&value).unwrap_or_else(|_| "null".to_string()),
172                Err(e) => format!("{{\"error\": \"{}\"}}", e),
173            }
174        }
175        0x0004 => {
176            match decode_rssi(tlv_value) {
177                Ok(value) => serde_json::to_string(&value).unwrap_or_else(|_| "null".to_string()),
178                Err(e) => format!("{{\"error\": \"{}\"}}", e),
179            }
180        }
181        0x0005 => {
182            match decode_beacon_lost_count(tlv_value) {
183                Ok(value) => serde_json::to_string(&value).unwrap_or_else(|_| "null".to_string()),
184                Err(e) => format!("{{\"error\": \"{}\"}}", e),
185            }
186        }
187        0x0006 => {
188            match decode_beacon_rx_count(tlv_value) {
189                Ok(value) => serde_json::to_string(&value).unwrap_or_else(|_| "null".to_string()),
190                Err(e) => format!("{{\"error\": \"{}\"}}", e),
191            }
192        }
193        0x0007 => {
194            match decode_packet_multicast_rx_count(tlv_value) {
195                Ok(value) => serde_json::to_string(&value).unwrap_or_else(|_| "null".to_string()),
196                Err(e) => format!("{{\"error\": \"{}\"}}", e),
197            }
198        }
199        0x0008 => {
200            match decode_packet_multicast_tx_count(tlv_value) {
201                Ok(value) => serde_json::to_string(&value).unwrap_or_else(|_| "null".to_string()),
202                Err(e) => format!("{{\"error\": \"{}\"}}", e),
203            }
204        }
205        0x0009 => {
206            match decode_packet_unicast_rx_count(tlv_value) {
207                Ok(value) => serde_json::to_string(&value).unwrap_or_else(|_| "null".to_string()),
208                Err(e) => format!("{{\"error\": \"{}\"}}", e),
209            }
210        }
211        0x000A => {
212            match decode_packet_unicast_tx_count(tlv_value) {
213                Ok(value) => serde_json::to_string(&value).unwrap_or_else(|_| "null".to_string()),
214                Err(e) => format!("{{\"error\": \"{}\"}}", e),
215            }
216        }
217        0x000B => {
218            match decode_current_max_rate(tlv_value) {
219                Ok(value) => serde_json::to_string(&value).unwrap_or_else(|_| "null".to_string()),
220                Err(e) => format!("{{\"error\": \"{}\"}}", e),
221            }
222        }
223        0x000C => {
224            match decode_overrun_count(tlv_value) {
225                Ok(value) => serde_json::to_string(&value).unwrap_or_else(|_| "null".to_string()),
226                Err(e) => format!("{{\"error\": \"{}\"}}", e),
227            }
228        }
229        _ => format!("{{\"error\": \"Unknown attribute ID: {}\"}}", attribute_id),
230    }
231}
232
233/// Get list of all attributes supported by this cluster
234/// 
235/// # Returns
236/// Vector of tuples containing (attribute_id, attribute_name)
237pub fn get_attribute_list() -> Vec<(u32, &'static str)> {
238    vec![
239        (0x0000, "BSSID"),
240        (0x0001, "SecurityType"),
241        (0x0002, "WiFiVersion"),
242        (0x0003, "ChannelNumber"),
243        (0x0004, "RSSI"),
244        (0x0005, "BeaconLostCount"),
245        (0x0006, "BeaconRxCount"),
246        (0x0007, "PacketMulticastRxCount"),
247        (0x0008, "PacketMulticastTxCount"),
248        (0x0009, "PacketUnicastRxCount"),
249        (0x000A, "PacketUnicastTxCount"),
250        (0x000B, "CurrentMaxRate"),
251        (0x000C, "OverrunCount"),
252    ]
253}
254
matc/clusters/codec/diagnostics_wifi.rs

matc/clusters/codec/
diagnostics_wifi.rs
