guoyu/log/test_whisper_connection.ps1

# Whisper 服务连接测试脚本
# 用于在服务器上快速诊断 Whisper 连接问题
# 运行: .\test_whisper_connection.ps1

Write-Host "======================================" -ForegroundColor Cyan
Write-Host "   Whisper 服务连接诊断工具" -ForegroundColor Cyan
Write-Host "======================================" -ForegroundColor Cyan
Write-Host ""

$whisperUrl = "http://localhost:5001"
$healthUrl = "$whisperUrl/health"

# 测试 1: 检查端口是否被监听
Write-Host "[测试 1] 检查端口 5001 是否被监听..." -ForegroundColor Yellow
$portCheck = Get-NetTCPConnection -LocalPort 5001 -ErrorAction SilentlyContinue
if ($portCheck) {
    Write-Host "✅ 端口 5001 已被监听" -ForegroundColor Green
    Write-Host "   进程ID: $($portCheck.OwningProcess)" -ForegroundColor Gray
    $process = Get-Process -Id $portCheck.OwningProcess -ErrorAction SilentlyContinue
    if ($process) {
        Write-Host "   进程名: $($process.ProcessName)" -ForegroundColor Gray
    }
} else {
    Write-Host "❌ 端口 5001 未被监听" -ForegroundColor Red
    Write-Host "   → Whisper 服务可能未启动" -ForegroundColor Red
}
Write-Host ""

# 测试 2: 测试 HTTP 连接
Write-Host "[测试 2] 测试 HTTP 连接到 $healthUrl ..." -ForegroundColor Yellow
try {
    $response = Invoke-WebRequest -Uri $healthUrl -TimeoutSec 5 -UseBasicParsing
    if ($response.StatusCode -eq 200) {
        Write-Host "✅ HTTP 连接成功！" -ForegroundColor Green
        Write-Host "   状态码: $($response.StatusCode)" -ForegroundColor Gray
        Write-Host "   响应内容: $($response.Content)" -ForegroundColor Gray
    }
} catch {
    Write-Host "❌ HTTP 连接失败" -ForegroundColor Red
    Write-Host "   错误: $($_.Exception.Message)" -ForegroundColor Red
    
    # 提供详细错误信息
    if ($_.Exception.Message -like "*拒绝连接*" -or $_.Exception.Message -like "*refused*") {
        Write-Host "   → 可能原因: Whisper 服务未启动" -ForegroundColor Yellow
    } elseif ($_.Exception.Message -like "*超时*" -or $_.Exception.Message -like "*timeout*") {
        Write-Host "   → 可能原因: 服务响应超时，检查服务是否正常" -ForegroundColor Yellow
    } elseif ($_.Exception.Message -like "*404*") {
        Write-Host "   → 可能原因: /health 接口不存在" -ForegroundColor Yellow
    }
}
Write-Host ""

# 测试 3: 使用 curl 测试（如果可用）
Write-Host "[测试 3] 使用 curl 测试连接..." -ForegroundColor Yellow
try {
    $curlResult = curl.exe -s -o NUL -w "%{http_code}" $healthUrl
    if ($curlResult -eq "200") {
        Write-Host "✅ curl 测试成功" -ForegroundColor Green
    } else {
        Write-Host "⚠️ curl 返回状态码: $curlResult" -ForegroundColor Yellow
    }
} catch {
    Write-Host "⚠️ curl 命令不可用，跳过此测试" -ForegroundColor Gray
}
Write-Host ""

# 测试 4: 检查 Java 应用是否能访问 localhost
Write-Host "[测试 4] 测试 localhost 解析..." -ForegroundColor Yellow
$pingResult = Test-Connection -ComputerName localhost -Count 1 -Quiet
if ($pingResult) {
    Write-Host "✅ localhost 解析正常" -ForegroundColor Green
} else {
    Write-Host "❌ localhost 解析失败" -ForegroundColor Red
    Write-Host "   → 尝试使用 127.0.0.1 替代" -ForegroundColor Yellow
}
Write-Host ""

# 测试 5: 检查防火墙规则
Write-Host "[测试 5] 检查防火墙规则（需要管理员权限）..." -ForegroundColor Yellow
try {
    $firewallRules = Get-NetFirewallRule | Where-Object {$_.Enabled -eq "True" -and $_.Direction -eq "Inbound"} | Select-Object -First 5
    Write-Host "✅ 防火墙规则检查完成" -ForegroundColor Green
    Write-Host "   （如果连接失败，请检查端口 5001 是否被防火墙阻止）" -ForegroundColor Gray
} catch {
    Write-Host "⚠️ 无法检查防火墙（可能需要管理员权限）" -ForegroundColor Yellow
}
Write-Host ""

# 总结和建议
Write-Host "======================================" -ForegroundColor Cyan
Write-Host "   诊断总结" -ForegroundColor Cyan
Write-Host "======================================" -ForegroundColor Cyan
Write-Host ""
Write-Host "如果上述测试都失败，请按以下步骤排查：" -ForegroundColor Yellow
Write-Host ""
Write-Host "1. 启动 Whisper 服务:" -ForegroundColor White
Write-Host "   cd <whisper_service_directory>" -ForegroundColor Gray
Write-Host "   python app.py" -ForegroundColor Gray
Write-Host ""
Write-Host "2. 检查 Whisper 服务日志，确认端口和监听地址" -ForegroundColor White
Write-Host ""
Write-Host "3. 确认 Whisper 配置:" -ForegroundColor White
Write-Host "   - 监听地址: 0.0.0.0 或 localhost" -ForegroundColor Gray
Write-Host "   - 监听端口: 5001" -ForegroundColor Gray
Write-Host ""
Write-Host "4. 如果 Whisper 运行在不同端口，需要修改:" -ForegroundColor White
Write-Host "   LocalWhisperService.java 中的 WHISPER_URL" -ForegroundColor Gray
Write-Host ""
Write-Host "5. 测试完成后，使用以下接口进行进一步测试:" -ForegroundColor White
Write-Host "   GET  http://<your-server>/test/whisper/check" -ForegroundColor Gray
Write-Host "   GET  http://<your-server>/test/whisper/info" -ForegroundColor Gray
Write-Host "   POST http://<your-server>/test/whisper/recognize" -ForegroundColor Gray
Write-Host ""