refactor: 重构部分事件检查逻辑,修复 ch9329 hid 状态显示异常

This commit is contained in:
mofeng-git
2026-03-26 12:33:24 +08:00
parent ae26e3c863
commit 779aa180ad
20 changed files with 1025 additions and 1709 deletions

View File

@@ -2,7 +2,6 @@
//!
//! Defines all event types that can be broadcast through the event bus.
use chrono::{DateTime, Utc};
use serde::{Deserialize, Serialize};
use std::collections::HashMap;
@@ -45,12 +44,16 @@ pub struct HidDeviceInfo {
pub backend: String,
/// Whether backend is initialized and ready
pub initialized: bool,
/// Whether backend is currently online
pub online: bool,
/// Whether absolute mouse positioning is supported
pub supports_absolute_mouse: bool,
/// Device path (e.g., serial port for CH9329)
pub device: Option<String>,
/// Error message if any, None if OK
pub error: Option<String>,
/// Error code if any, None if OK
pub error_code: Option<String>,
}
/// MSD device information
@@ -285,50 +288,14 @@ pub enum SystemEvent {
backend: String,
/// Whether backend is initialized and ready
initialized: bool,
/// Whether backend is currently online
online: bool,
/// Error message if any, None if OK
error: Option<String>,
/// Error code for programmatic handling: "epipe", "eagain", "port_not_found", etc.
error_code: Option<String>,
},
/// HID backend is being switched
#[serde(rename = "hid.backend_switching")]
HidBackendSwitching {
/// Current backend
from: String,
/// New backend
to: String,
},
/// HID device lost (device file missing or I/O error)
#[serde(rename = "hid.device_lost")]
HidDeviceLost {
/// Backend type: "otg", "ch9329"
backend: String,
/// Device path that was lost (e.g., /dev/hidg0 or /dev/ttyUSB0)
device: Option<String>,
/// Human-readable reason for loss
reason: String,
/// Error code: "epipe", "eshutdown", "eagain", "enxio", "port_not_found", "io_error"
error_code: String,
},
/// HID device is reconnecting
#[serde(rename = "hid.reconnecting")]
HidReconnecting {
/// Backend type: "otg", "ch9329"
backend: String,
/// Current retry attempt number
attempt: u32,
},
/// HID device has recovered after error
#[serde(rename = "hid.recovered")]
HidRecovered {
/// Backend type: "otg", "ch9329"
backend: String,
},
// ============================================================================
// MSD (Mass Storage Device) Events
// ============================================================================
@@ -341,23 +308,6 @@ pub enum SystemEvent {
connected: bool,
},
/// Image has been mounted
#[serde(rename = "msd.image_mounted")]
MsdImageMounted {
/// Image ID
image_id: String,
/// Image filename
image_name: String,
/// Image size in bytes
size: u64,
/// Mount as CD-ROM (read-only)
cdrom: bool,
},
/// Image has been unmounted
#[serde(rename = "msd.image_unmounted")]
MsdImageUnmounted,
/// File upload progress (for large file uploads)
#[serde(rename = "msd.upload_progress")]
MsdUploadProgress {
@@ -392,28 +342,6 @@ pub enum SystemEvent {
status: String,
},
/// USB gadget connection status changed (host connected/disconnected)
#[serde(rename = "msd.usb_status_changed")]
MsdUsbStatusChanged {
/// Whether host is connected to USB device
connected: bool,
/// USB device state from kernel (e.g., "configured", "not attached")
device_state: String,
},
/// MSD operation error (configfs, image mount, etc.)
#[serde(rename = "msd.error")]
MsdError {
/// Human-readable reason for error
reason: String,
/// Error code: "configfs_error", "image_not_found", "mount_failed", "io_error"
error_code: String,
},
/// MSD has recovered after error
#[serde(rename = "msd.recovered")]
MsdRecovered,
// ============================================================================
// ATX (Power Control) Events
// ============================================================================
@@ -424,15 +352,6 @@ pub enum SystemEvent {
power_status: PowerStatus,
},
/// ATX action was executed
#[serde(rename = "atx.action_executed")]
AtxActionExecuted {
/// Action: "short", "long", "reset"
action: String,
/// When the action was executed
timestamp: DateTime<Utc>,
},
// ============================================================================
// Audio Events
// ============================================================================
@@ -445,79 +364,6 @@ pub enum SystemEvent {
device: Option<String>,
},
/// Audio device was selected
#[serde(rename = "audio.device_selected")]
AudioDeviceSelected {
/// Selected device name
device: String,
},
/// Audio quality was changed
#[serde(rename = "audio.quality_changed")]
AudioQualityChanged {
/// New quality setting: "voice", "balanced", "high"
quality: String,
},
/// Audio device lost (capture error or device disconnected)
#[serde(rename = "audio.device_lost")]
AudioDeviceLost {
/// Audio device name (e.g., "hw:0,0")
device: Option<String>,
/// Human-readable reason for loss
reason: String,
/// Error code: "device_busy", "device_disconnected", "capture_error", "io_error"
error_code: String,
},
/// Audio device is reconnecting
#[serde(rename = "audio.reconnecting")]
AudioReconnecting {
/// Current retry attempt number
attempt: u32,
},
/// Audio device has recovered after error
#[serde(rename = "audio.recovered")]
AudioRecovered {
/// Audio device name
device: Option<String>,
},
// ============================================================================
// System Events
// ============================================================================
/// A device was added (hot-plug)
#[serde(rename = "system.device_added")]
SystemDeviceAdded {
/// Device type: "video", "audio", "hid", etc.
device_type: String,
/// Device path
device_path: String,
/// Device name/description
device_name: String,
},
/// A device was removed (hot-unplug)
#[serde(rename = "system.device_removed")]
SystemDeviceRemoved {
/// Device type
device_type: String,
/// Device path that was removed
device_path: String,
},
/// System error or warning
#[serde(rename = "system.error")]
SystemError {
/// Module that generated the error: "stream", "hid", "msd", "atx"
module: String,
/// Severity: "warning", "error", "critical"
severity: String,
/// Error message
message: String,
},
/// Complete device information (sent on WebSocket connect and state changes)
#[serde(rename = "system.device_info")]
DeviceInfo {
@@ -559,29 +405,11 @@ impl SystemEvent {
Self::WebRTCIceCandidate { .. } => "webrtc.ice_candidate",
Self::WebRTCIceComplete { .. } => "webrtc.ice_complete",
Self::HidStateChanged { .. } => "hid.state_changed",
Self::HidBackendSwitching { .. } => "hid.backend_switching",
Self::HidDeviceLost { .. } => "hid.device_lost",
Self::HidReconnecting { .. } => "hid.reconnecting",
Self::HidRecovered { .. } => "hid.recovered",
Self::MsdStateChanged { .. } => "msd.state_changed",
Self::MsdImageMounted { .. } => "msd.image_mounted",
Self::MsdImageUnmounted => "msd.image_unmounted",
Self::MsdUploadProgress { .. } => "msd.upload_progress",
Self::MsdDownloadProgress { .. } => "msd.download_progress",
Self::MsdUsbStatusChanged { .. } => "msd.usb_status_changed",
Self::MsdError { .. } => "msd.error",
Self::MsdRecovered => "msd.recovered",
Self::AtxStateChanged { .. } => "atx.state_changed",
Self::AtxActionExecuted { .. } => "atx.action_executed",
Self::AudioStateChanged { .. } => "audio.state_changed",
Self::AudioDeviceSelected { .. } => "audio.device_selected",
Self::AudioQualityChanged { .. } => "audio.quality_changed",
Self::AudioDeviceLost { .. } => "audio.device_lost",
Self::AudioReconnecting { .. } => "audio.reconnecting",
Self::AudioRecovered { .. } => "audio.recovered",
Self::SystemDeviceAdded { .. } => "system.device_added",
Self::SystemDeviceRemoved { .. } => "system.device_removed",
Self::SystemError { .. } => "system.error",
Self::DeviceInfo { .. } => "system.device_info",
Self::Error { .. } => "error",
}
@@ -621,13 +449,11 @@ mod tests {
};
assert_eq!(event.event_name(), "stream.state_changed");
let event = SystemEvent::MsdImageMounted {
image_id: "123".to_string(),
image_name: "ubuntu.iso".to_string(),
size: 1024,
cdrom: true,
let event = SystemEvent::MsdStateChanged {
mode: MsdMode::Image,
connected: true,
};
assert_eq!(event.event_name(), "msd.image_mounted");
assert_eq!(event.event_name(), "msd.state_changed");
}
#[test]