add session-aware scan logging

common/session.go

@@ -48,18 +48,57 @@ func (s *ScanSession) SaveResult(result *output.ScanResult) error {
 	return SaveResult(result)
 }
 
+func (s *ScanSession) loggingEnabled() bool {
+	return s == nil || s.Config == nil || !s.Config.Output.Silent
+}
+
+// LogDebug writes through the session's logging policy.
+func (s *ScanSession) LogDebug(msg string) {
+	if s.loggingEnabled() {
+		LogDebug(msg)
+	}
+}
+
+// LogInfo writes through the session's logging policy.
+func (s *ScanSession) LogInfo(msg string) {
+	if s.loggingEnabled() {
+		LogInfo(msg)
+	}
+}
+
+// LogSuccess writes through the session's logging policy.
+func (s *ScanSession) LogSuccess(result string) {
+	if s.loggingEnabled() {
+		LogSuccess(result)
+	}
+}
+
+// LogVuln writes through the session's logging policy.
+func (s *ScanSession) LogVuln(result string) {
+	if s.loggingEnabled() {
+		LogVuln(result)
+	}
+}
+
+// LogError writes through the session's logging policy.
+func (s *ScanSession) LogError(errMsg string) {
+	if s.loggingEnabled() {
+		LogError(errMsg)
+	}
+}
+
 // DialTCP 创建 TCP 连接，内含限速检查、代理、计数
 func (s *ScanSession) DialTCP(ctx context.Context, network, address string, timeout time.Duration) (net.Conn, error) {
 	// 检查发包限制
 	if ok, err := CanSendPacketWith(s.Config, s.State); !ok {
-		LogError(fmt.Sprintf("TCP连接 %s 受限: %s", address, err.Error()))
+		s.LogError(fmt.Sprintf("TCP连接 %s 受限: %s", address, err.Error()))
 		return nil, fmt.Errorf("%s", i18n.Tr("network_rate_limited", err.Error()))
 	}
 
 	// 获取 dialer
 	dialer, err := s.getDialer()
 	if err != nil {
-		LogError(fmt.Sprintf("获取代理拨号器失败: %v", err))
+		s.LogError(fmt.Sprintf("获取代理拨号器失败: %v", err))
 		s.State.IncrementTCPFailedPacketCount()
 		return nil, err
 	}
@@ -67,7 +106,7 @@ func (s *ScanSession) DialTCP(ctx context.Context, network, address string, time
 	conn, err := dialer.DialContext(ctx, network, address)
 	if err != nil {
 		s.State.IncrementTCPFailedPacketCount()
-		LogDebug(fmt.Sprintf("连接 %s 失败: %v", address, err))
+		s.LogDebug(fmt.Sprintf("连接 %s 失败: %v", address, err))
 		return nil, err
 	}
 

common/session_test.go

@@ -0,0 +1,32 @@
+package common
+
+import "testing"
+
+func TestScanSessionLogMethodsHonorSilentConfig(t *testing.T) {
+	loggerMu.Lock()
+	silentLoggerRefs = 0
+	resetLoggerLocked()
+	loggerMu.Unlock()
+	t.Cleanup(func() {
+		loggerMu.Lock()
+		silentLoggerRefs = 0
+		resetLoggerLocked()
+		loggerMu.Unlock()
+	})
+
+	cfg := NewConfig()
+	cfg.Output.Silent = true
+	session := NewScanSession(cfg, NewState(), &FlagVars{})
+
+	session.LogDebug("debug")
+	session.LogInfo("info")
+	session.LogSuccess("success")
+	session.LogVuln("vuln")
+	session.LogError("error")
+
+	loggerMu.Lock()
+	defer loggerMu.Unlock()
+	if globalLogger != nil {
+		t.Fatal("silent session log methods initialized global logger")
+	}
+}

core/icmp.go

@@ -106,7 +106,7 @@ func tcpSupplementaryProbe(ctx context.Context, allHosts []string, aliveHosts []
 	}
 
 	// 提示用户正在进行 TCP 补充探测
-	common.LogInfo(i18n.Tr("tcp_probe_low_icmp_rate", fmt.Sprintf("%.1f%%", responseRate*100), len(unrespondedHosts)))
+	session.LogInfo(i18n.Tr("tcp_probe_low_icmp_rate", fmt.Sprintf("%.1f%%", responseRate*100), len(unrespondedHosts)))
 
 	// 执行 TCP 补充探测
 	tcpAliveHosts := runTcpProbeForHosts(ctx, unrespondedHosts, session)
@@ -114,7 +114,7 @@ func tcpSupplementaryProbe(ctx context.Context, allHosts []string, aliveHosts []
 	// 合并结果
 	if len(tcpAliveHosts) > 0 {
 		aliveHosts = append(aliveHosts, tcpAliveHosts...)
-		common.LogInfo(i18n.Tr("tcp_probe_found", len(tcpAliveHosts)))
+		session.LogInfo(i18n.Tr("tcp_probe_found", len(tcpAliveHosts)))
 	}
 
 	return aliveHosts
@@ -157,10 +157,7 @@ func handleAliveHosts(chanHosts chan string, hostslist []string, isPing bool, al
 			}
 			_ = session.SaveResult(result)
 
-			// 保留原有的控制台输出
-			if !config.Output.Silent {
-				common.LogInfo(i18n.Tr("host_alive", ip, protocol))
-			}
+			session.LogInfo(i18n.Tr("host_alive", ip, protocol))
 		}
 		livewg.Done()
 	}
@@ -730,7 +727,6 @@ func tcpProbeAlive(ctx context.Context, session *common.ScanSession, host string
 // runTcpProbeForHosts 对指定主机列表进行 TCP 补充探测
 // 返回存活的主机列表
 func runTcpProbeForHosts(ctx context.Context, hosts []string, session *common.ScanSession) []string {
-	config := session.Config
 	if len(hosts) == 0 {
 		return nil
 	}
@@ -773,9 +769,7 @@ func runTcpProbeForHosts(ctx context.Context, hosts []string, session *common.Sc
 				}
 				_ = session.SaveResult(result)
 
-				if !config.Output.Silent {
-					common.LogInfo(i18n.Tr("host_alive", h, "TCP"))
-				}
+				session.LogInfo(i18n.Tr("host_alive", h, "TCP"))
 			}
 		}(host)
 	}

core/port_scan.go

@@ -143,13 +143,13 @@ func (f *failedPortCollector) Count() int {
 func EnhancedPortScan(ctx context.Context, hosts []string, ports string, timeout int64, session *common.ScanSession, stream chan<- string) []string {
 	config := session.Config
 	state := session.State
-	common.LogDebug(fmt.Sprintf("[PortScan] 开始: %d个主机, 线程数=%d", len(hosts), config.ThreadNum))
+	session.LogDebug(fmt.Sprintf("[PortScan] 开始: %d个主机, 线程数=%d", len(hosts), config.ThreadNum))
 
 	// 大规模扫描预筛：跨多个 /24 时先做网段探活，跳过空网段
 	if len(hosts) > subnetProbeThreshold {
 		hosts = probeSubnets(ctx, hosts, time.Duration(timeout)*time.Second, session)
 		if len(hosts) == 0 {
-			common.LogInfo(i18n.GetText("port_scan_no_alive_subnet"))
+			session.LogInfo(i18n.GetText("port_scan_no_alive_subnet"))
 			if stream != nil {
 				close(stream)
 			}
@@ -160,13 +160,13 @@ func EnhancedPortScan(ctx context.Context, hosts []string, ports string, timeout
 	// 解析端口和排除端口
 	portList := parsers.ParsePort(ports)
 	if len(portList) == 0 {
-		common.LogError(i18n.Tr("invalid_port", ports))
+		session.LogError(i18n.Tr("invalid_port", ports))
 		if stream != nil {
 			close(stream)
 		}
 		return nil
 	}
-	common.LogDebug(fmt.Sprintf("[PortScan] 端口解析完成: %d个端口", len(portList)))
+	session.LogDebug(fmt.Sprintf("[PortScan] 端口解析完成: %d个端口", len(portList)))
 
 	// 使用config中的排除端口配置
 	excludePorts := parsers.ParsePort(config.Target.ExcludePorts)
@@ -177,25 +177,25 @@ func EnhancedPortScan(ctx context.Context, hosts []string, ports string, timeout
 
 	// 检查代理可靠性，如果存在全回显问题则警告
 	if common.IsProxyEnabled() && !common.IsProxyReliable() {
-		common.LogError("检测到代理存在全回显问题，端口扫描结果可能不准确")
+		session.LogError("检测到代理存在全回显问题，端口扫描结果可能不准确")
 	}
 
 	// 创建流式迭代器（O(1) 内存，端口喷洒策略）
 	iter := NewSocketIterator(hosts, portList, exclude)
 	totalTasks := iter.Total()
-	common.LogDebug(fmt.Sprintf("[PortScan] 总任务数: %d", totalTasks))
+	session.LogDebug(fmt.Sprintf("[PortScan] 总任务数: %d", totalTasks))
 
 	// 使用传入的配置
 	threadNum := config.ThreadNum
 
 	// 大规模扫描警告和线程数自动调整
 	if totalTasks > 100000 {
-		common.LogInfo(fmt.Sprintf("大规模扫描: %d 个目标 (%d主机 × %d端口)", totalTasks, len(hosts), len(portList)))
+		session.LogInfo(fmt.Sprintf("大规模扫描: %d 个目标 (%d主机 × %d端口)", totalTasks, len(hosts), len(portList)))
 		// 如果任务数超过100万且线程数大于300，自动降低线程数
 		if totalTasks > 1000000 && threadNum > 300 {
 			oldThreadNum := threadNum
 			threadNum = 300
-			common.LogInfo(fmt.Sprintf("自动调整线程数: %d -> %d (大规模扫描优化)", oldThreadNum, threadNum))
+			session.LogInfo(fmt.Sprintf("自动调整线程数: %d -> %d (大规模扫描优化)", oldThreadNum, threadNum))
 		}
 	}
 
@@ -204,7 +204,7 @@ func EnhancedPortScan(ctx context.Context, hosts []string, ports string, timeout
 		description := fmt.Sprintf("端口扫描中（%d线程）", threadNum)
 		common.InitProgressBar(int64(totalTasks), description)
 	}
-	common.LogDebug("[PortScan] 进度条初始化完成")
+	session.LogDebug("[PortScan] 进度条初始化完成")
 
 	// 初始化并发控制
 	to := time.Duration(timeout) * time.Second
@@ -214,7 +214,7 @@ func EnhancedPortScan(ctx context.Context, hosts []string, ports string, timeout
 	failedCollector := &failedPortCollector{}
 	var wg sync.WaitGroup
 
-	common.LogDebug(fmt.Sprintf("[PortScan] 开始创建线程池, size=%d", threadNum))
+	session.LogDebug(fmt.Sprintf("[PortScan] 开始创建线程池, size=%d", threadNum))
 	// 创建自适应线程池（支持动态调整）
 	pool, err := NewAdaptivePool(threadNum, func(task interface{}) {
 		taskInfo, ok := task.(portScanTask)
@@ -230,19 +230,19 @@ func EnhancedPortScan(ctx context.Context, hosts []string, ports string, timeout
 		common.UpdateProgressBar(1)
 	}, state)
 	if err != nil {
-		common.LogError(i18n.Tr("thread_pool_create_failed", err))
+		session.LogError(i18n.Tr("thread_pool_create_failed", err))
 		if stream != nil {
 			close(stream)
 		}
 		return nil
 	}
-	common.LogDebug("[PortScan] 线程池创建成功")
+	session.LogDebug("[PortScan] 线程池创建成功")
 	defer pool.Release()
 
-	common.LogDebug("[PortScan] 开始滑动窗口调度")
+	session.LogDebug("[PortScan] 开始滑动窗口调度")
 	// 滑动窗口调度：维护固定数量的"飞行中"任务
 	slidingWindowSchedule(iter, pool, &wg, threadNum)
-	common.LogDebug("[PortScan] 滑动窗口调度完成")
+	session.LogDebug("[PortScan] 滑动窗口调度完成")
 
 	// 收集结果
 	aliveAddrs := collector.GetAll()
@@ -257,7 +257,7 @@ func EnhancedPortScan(ctx context.Context, hosts []string, ports string, timeout
 		common.FinishProgressBar()
 	}
 
-	common.LogInfo(i18n.Tr("port_scan_complete", count))
+	session.LogInfo(i18n.Tr("port_scan_complete", count))
 
 	// 检查扫描失败率，如果过高则警告用户
 	resourceErrors := state.GetResourceExhaustedCount()
@@ -268,18 +268,18 @@ func EnhancedPortScan(ctx context.Context, hosts []string, ports string, timeout
 
 		if failureRate > 20 {
 			// 失败率超过20%，严重警告
-			common.LogError(i18n.Tr("scan_failure_rate_high", fmt.Sprintf("%.1f%%", failureRate), failedCount, totalTasks))
-			common.LogError(i18n.GetText("scan_failure_reason"))
-			common.LogError(i18n.Tr("scan_reduce_threads_suggestion", threadNum))
+			session.LogError(i18n.Tr("scan_failure_rate_high", fmt.Sprintf("%.1f%%", failureRate), failedCount, totalTasks))
+			session.LogError(i18n.GetText("scan_failure_reason"))
+			session.LogError(i18n.Tr("scan_reduce_threads_suggestion", threadNum))
 		} else if failureRate > 5 {
 			// 失败率5-20%，一般警告
-			common.LogInfo(i18n.Tr("scan_partial_failure", fmt.Sprintf("%.1f%%", failureRate), failedCount, totalTasks))
-			common.LogInfo(i18n.Tr("scan_reduce_threads_accuracy", threadNum))
+			session.LogInfo(i18n.Tr("scan_partial_failure", fmt.Sprintf("%.1f%%", failureRate), failedCount, totalTasks))
+			session.LogInfo(i18n.Tr("scan_reduce_threads_accuracy", threadNum))
 		}
 	}
 
 	if resourceErrors > 0 {
-		common.LogError(i18n.Tr("resource_exhausted_warning", resourceErrors))
+		session.LogError(i18n.Tr("resource_exhausted_warning", resourceErrors))
 	}
 
 	return aliveAddrs
@@ -467,7 +467,7 @@ func scanSinglePort(ctx context.Context, host string, port int, addr string, ada
 	// 步骤1.5：代理连接深度验证（防止透明代理/全回显代理的假连接问题）
 	valid, verifyMethod := verifyProxyConnectionDeep(conn, addr)
 	if !valid {
-		common.LogDebug(fmt.Sprintf("代理验证失败 %s: %s", addr, verifyMethod))
+		session.LogDebug(fmt.Sprintf("代理验证失败 %s: %s", addr, verifyMethod))
 		_ = conn.Close()
 		return
 	}
@@ -655,7 +655,7 @@ func processServiceResult(host string, port int, addr string, serviceInfo *Servi
 	if serviceInfo == nil {
 		// 服务识别失败，尝试 HTTP 回退探测
 		if !tryHTTPFallbackDetection(host, port, addr, config, session) {
-			common.LogInfo(i18n.Tr("port_open", addr))
+			session.LogInfo(i18n.Tr("port_open", addr))
 		}
 		return
 	}
@@ -677,7 +677,7 @@ func processServiceResult(host string, port int, addr string, serviceInfo *Servi
 		Details: details,
 	})
 
-	common.LogInfo(buildServiceLogMessage(addr, serviceInfo, isWeb))
+	session.LogInfo(buildServiceLogMessage(addr, serviceInfo, isWeb))
 }
 
 // buildServiceDetails 构建服务详情 map
@@ -745,7 +745,7 @@ func tryHTTPFallbackDetection(host string, port int, addr string, config *common
 		Details: details,
 	})
 
-	common.LogInfo(i18n.Tr("port_open_http", addr))
+	session.LogInfo(i18n.Tr("port_open_http", addr))
 	return true
 }
 
@@ -790,7 +790,7 @@ func probeSubnets(ctx context.Context, hosts []string, timeout time.Duration, se
 		return hosts
 	}
 
-	common.LogInfo(fmt.Sprintf("网段预筛: %d 个 /24 子网, %d 个主机", len(subnets), len(hosts)))
+	session.LogInfo(fmt.Sprintf("网段预筛: %d 个 /24 子网, %d 个主机", len(subnets), len(hosts)))
 
 	aliveSubnets := sync.Map{}
 	var wg sync.WaitGroup
@@ -872,7 +872,7 @@ done:
 	}
 
 	skipped := len(subnets) - aliveCount
-	common.LogInfo(fmt.Sprintf("网段预筛完成: %d 个存活 (网关命中 %d), %d 个跳过, 剩余 %d 主机",
+	session.LogInfo(fmt.Sprintf("网段预筛完成: %d 个存活 (网关命中 %d), %d 个跳过, 剩余 %d 主机",
 		aliveCount, gwHits, skipped, len(result)))
 	return result
 }

core/scanner.go

@@ -87,7 +87,7 @@ func RunScan(ctx context.Context, info common.HostInfo, session *common.ScanSess
 
 	// 初始化HTTP客户端（静默，无需日志）
 	if err := lib.Inithttp(config); err != nil {
-		common.LogError(i18n.Tr("http_client_init_failed", err))
+		session.LogError(i18n.Tr("http_client_init_failed", err))
 		return
 	}
 
@@ -107,22 +107,22 @@ func RunScan(ctx context.Context, info common.HostInfo, session *common.ScanSess
 	// 检查是否有活跃的连接需要维持
 	if state.IsReverseShellActive() || state.IsSocks5ProxyActive() || state.IsForwardShellActive() {
 		if state.IsReverseShellActive() {
-			common.LogInfo(i18n.GetText("active_reverse_shell"))
+			session.LogInfo(i18n.GetText("active_reverse_shell"))
 		}
 		if state.IsSocks5ProxyActive() {
-			common.LogInfo(i18n.GetText("active_socks5_proxy"))
+			session.LogInfo(i18n.GetText("active_socks5_proxy"))
 		}
 		if state.IsForwardShellActive() {
-			common.LogInfo(i18n.GetText("active_forward_shell"))
+			session.LogInfo(i18n.GetText("active_forward_shell"))
 		}
-		common.LogInfo(i18n.GetText("press_ctrl_c_exit"))
+		session.LogInfo(i18n.GetText("press_ctrl_c_exit"))
 
 		// 优雅等待信号或 context 取消（Web Stop）
 		sigChan := make(chan os.Signal, 1)
 		signal.Notify(sigChan, os.Interrupt, syscall.SIGTERM)
 		select {
 		case <-sigChan:
-			common.LogInfo(i18n.GetText("received_exit_signal"))
+			session.LogInfo(i18n.GetText("received_exit_signal"))
 		case <-ctx.Done():
 		}
 		cancel()
@@ -130,18 +130,21 @@ func RunScan(ctx context.Context, info common.HostInfo, session *common.ScanSess
 	}
 
 	// 完成扫描
-	finishScan(config, state)
+	finishScan(session)
 }
 
 // finishScan 完成扫描并输出结果
-func finishScan(config *common.Config, state *common.State) {
+func finishScan(session *common.ScanSession) {
+	config := session.Config
+	state := session.State
+
 	// 确保进度条正确完成
 	if common.IsProgressActive() {
 		common.FinishProgressBar()
 	}
 
 	// 输出扫描完成信息
-	common.LogInfo(i18n.Tr("scan_task_complete", time.Since(state.GetStartTime()).Round(time.Millisecond), state.GetNum()))
+	session.LogInfo(i18n.Tr("scan_task_complete", time.Since(state.GetStartTime()).Round(time.Millisecond), state.GetNum()))
 
 	// 输出性能统计 JSON（如果启用）
 	if config.Output.PerfStats {
@@ -262,7 +265,7 @@ func executeScanTask(ctx context.Context, session *common.ScanSession, pluginNam
 		defer func() {
 			// 捕获并记录任何可能的panic
 			if r := recover(); r != nil {
-				common.LogError(i18n.Tr("plugin_panic", pluginName, target.Host, target.Port, r))
+				session.LogError(i18n.Tr("plugin_panic", pluginName, target.Host, target.Port, r))
 			}
 
 			// 更新统计和进度（任务真正完成时才更新）
@@ -284,10 +287,10 @@ func executeScanTask(ctx context.Context, session *common.ScanSession, pluginNam
 					savePluginResult(session, &target, pluginName, result)
 				} else if result.Type == plugins.ResultTypeCredential {
 					// 凭据测试完成但未发现弱密码，在error级别输出提示
-					common.LogError(i18n.Tr("brute_no_weak_pass", target.Host, target.Port, pluginName))
+					session.LogError(i18n.Tr("brute_no_weak_pass", target.Host, target.Port, pluginName))
 				} else if result.Error != nil {
 					// 其他类型的错误
-					common.LogError(i18n.Tr("plugin_scan_error", target.Host, target.Port, result.Error))
+					session.LogError(i18n.Tr("plugin_scan_error", target.Host, target.Port, result.Error))
 				}
 			}
 		}

plugins/services/ftp.go

@@ -28,13 +28,13 @@ func (p *FTPPlugin) Scan(ctx context.Context, info *common.HostInfo, session *co
 	config := session.Config
 	state := session.State
 	if config.DisableBrute {
-		return p.identifyService(info, config, state)
+		return p.identifyService(info, session)
 	}
 
 	target := info.Target()
 
 	// 优先检测匿名访问
-	if result := p.testAnonymousAccess(ctx, info, config, state); result != nil && result.Success {
+	if result := p.testAnonymousAccess(ctx, info, session); result != nil && result.Success {
 		return result
 	}
 
@@ -63,7 +63,7 @@ func (p *FTPPlugin) Scan(ctx context.Context, info *common.HostInfo, session *co
 				output.WriteString(fmt.Sprintf("\n   [->] %s", file))
 			}
 		}
-		common.LogVuln(output.String())
+		session.LogVuln(output.String())
 	}
 
 	return result
@@ -144,7 +144,9 @@ func classifyFTPErrorType(err error) ErrorType {
 	return ClassifyError(err, ftpAuthErrors, ftpNetworkErrors)
 }
 
-func (p *FTPPlugin) identifyService(info *common.HostInfo, config *common.Config, state *common.State) *ScanResult {
+func (p *FTPPlugin) identifyService(info *common.HostInfo, session *common.ScanSession) *ScanResult {
+	config := session.Config
+	state := session.State
 	target := info.Target()
 
 	conn, err := ftplib.Dial(target, ftplib.DialWithTimeout(config.Timeout))
@@ -160,7 +162,7 @@ func (p *FTPPlugin) identifyService(info *common.HostInfo, config *common.Config
 	defer func() { _ = conn.Quit() }()
 
 	banner := "FTP"
-	common.LogSuccess(i18n.Tr("ftp_service", target, banner))
+	session.LogSuccess(i18n.Tr("ftp_service", target, banner))
 	return &ScanResult{
 		Type:    plugins.ResultTypeService,
 		Success: true,
@@ -170,7 +172,9 @@ func (p *FTPPlugin) identifyService(info *common.HostInfo, config *common.Config
 }
 
 // testAnonymousAccess 测试FTP匿名访问
-func (p *FTPPlugin) testAnonymousAccess(ctx context.Context, info *common.HostInfo, config *common.Config, state *common.State) *ScanResult {
+func (p *FTPPlugin) testAnonymousAccess(ctx context.Context, info *common.HostInfo, session *common.ScanSession) *ScanResult {
+	config := session.Config
+	state := session.State
 	target := info.Target()
 
 	anonymousCreds := []Credential{
@@ -204,7 +208,7 @@ func (p *FTPPlugin) testAnonymousAccess(ctx context.Context, info *common.HostIn
 					output.WriteString(fmt.Sprintf("\n   [->] %s", file))
 				}
 			}
-			common.LogVuln(output.String())
+			session.LogVuln(output.String())
 
 			return &ScanResult{
 				Type:     plugins.ResultTypeCredential,