原创全平台IM通信层框架，轻量级、高度提炼，历经10年、久经考验。可能是市面上唯一同时支持UDP+TCP+WebSocket三种协议的同类开源框架，支持 iOS、Android、Java、H5、小程序、Uniapp、鸿蒙Next，服务端基于Netty。
This report summarizes scanner evidence for JackJiang2011/MobileIMSDK, a Objective-C project with 6,086 GitHub stars. SynthScan examined 99,907 lines of code across 868 source files, recording 413 pattern matches distributed across 5 syntactic categories. The legacy adjusted pattern signal is 4.4 (Low pattern signal); it is not an authorship estimate.
Use the findings to ask whether maintainers can explain intent, verify dependencies, simplify unnecessary scaffolding, and focus review effort. Risk Payload v1 adds ownership, supply-chain, over-engineering, and review-effort vectors when available. These are prompts for human verification, not probabilities, security findings, or measured maintenance costs.
Use each vector to guide manual verification of the underlying findings.
Can maintainers explain intent, assumptions, and trade-offs? 413 finding(s).
Are imports declared and package/API names verified? 0 finding(s).
Are wrappers, guards, and repeated structures necessary? 1 finding(s).
Which changes need focused human review? 413 finding(s).
This chart tracks the legacy adjusted pattern score across scan runs. Changes can reflect source changes, scan coverage, or detector/scoring versions; they do not measure AI adoption or prove that a team refactored code. Compare runs only when their scoring versions are compatible. The dashed line tracks the raw pattern-hit count.
Groups findings by configured severity weight. Severity is not a confidence estimate, security rating, or proof that a package is missing. Verify imports against the project's manifests and inspect each finding in its local design context.
This horizontal bar chart shows where configured pattern scores accumulate across directories. Treat the bars as locations to inspect, not as evidence of authorship or code quality. Use the file-level findings to decide whether a directory needs a focused ownership, dependency, complexity, or review check.
The scanner identified 413 distinct pattern matches across 5 syntactic categories. Each entry below represents a discrete location in the source code where the engine recorded a detector match to inspect in context. Expand any category row to inspect the individual file paths, line numbers, code snippets, and the lexical context (CODE, COMMENT, or STRING) in which each match was detected.
Reading the findings table: The Severity column indicates the configured finding weight (CRITICAL / HIGH / MEDIUM / LOW). The Context column identifies whether the match occurred inside executable code, an inline comment, or a string literal — legacy comment-context matches receive a ×1.5 score weight. The ⚡ bolt icon marks clustered matches: three or more patterns within a 10-line window, each receiving an additional ×1.5 density multiplier under the legacy scoring model.
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | …由社区网友开发,仅作学习参考)/SwiftMobileIMSDK/LoginController.swift | 1 | // | COMMENT |
| LOW | …,由社区网友开发,仅作学习参考)/SwiftMobileIMSDK/MainController.swift | 1 | // | COMMENT |
| LOW | …网友开发,仅作学习参考)/SwiftMobileIMSDK/core/ClientCoreSDK.swift | 1 | // | COMMENT |
| LOW | …考)/SwiftMobileIMSDK/Delegate/ChatMessageProtocol.swift | 1 | // | COMMENT |
| LOW | …考)/SwiftMobileIMSDK/Delegate/ChatMessageProtocol.swift | 21 | /// 服务端反馈的出错信息回调事件通知 | COMMENT |
| LOW | …,仅作学习参考)/SwiftMobileIMSDK/Utils/ProgressHUDUtils.swift | 1 | // | COMMENT |
| LOW | …,仅作学习参考)/SwiftMobileIMSDK/Utils/PopupDialogUtils.swift | 1 | // | COMMENT |
| LOW | …,由社区网友开发,仅作学习参考)/SwiftMobileIMSDK/Utils/TCPUtils.swift | 1 | // | COMMENT |
| LOW | …发,仅作学习参考)/SwiftMobileIMSDK/Protocol/ProtocolType.swift | 1 | // | COMMENT |
| LOW | …网友开发,仅作学习参考)/SwiftMobileIMSDK/Protocol/ErrorCode.swift | 1 | // | COMMENT |
| LOW | …,仅作学习参考)/SwiftMobileIMSDK/Event/ChatMessageEvent.swift | 1 | // | COMMENT |
| LOW | …Dialog/PopupDialog/Classes/InteractiveTransition.swift | 1 | // | COMMENT |
| LOW | …ialog/PopupDialog/Classes/PresentationController.swift | 1 | // | COMMENT |
| LOW | …log/PopupDialog/Classes/UIImageView+Calculations.swift | 1 | // | COMMENT |
| LOW | …opupDialog/PopupDialog/Classes/UIView+Animations.swift | 1 | // | COMMENT |
| LOW | …ialog/PopupDialog/Classes/PopupDialogDefaultView.swift | 1 | // | COMMENT |
| LOW | …Pods/PopupDialog/PopupDialog/Classes/PopupDialog.swift | 1 | // | COMMENT |
| LOW | …ialog/PopupDialog/Classes/PopupDialogOverlayView.swift | 1 | // | COMMENT |
| LOW | …opupDialog/PopupDialog/Classes/PopupDialogButton.swift | 1 | // | COMMENT |
| LOW | …/PopupDialog/Classes/UIViewController+Visibility.swift | 1 | // | COMMENT |
| LOW | …pupDialog/PopupDialog/Classes/TransitionAnimator.swift | 1 | // | COMMENT |
| LOW | …pDialog/PopupDialog/Classes/PopupDialog+Keyboard.swift | 1 | // | COMMENT |
| LOW | …pDialog/Classes/PopupDialogDefaultViewController.swift | 1 | // | COMMENT |
| LOW | …pDialog/PopupDialog/Classes/TransitionAnimations.swift | 1 | // | COMMENT |
| LOW | …og/PopupDialog/Classes/PopupDialogDefaultButtons.swift | 1 | // | COMMENT |
| LOW | …upDialog/PopupDialog/Classes/PresentationManager.swift | 1 | // | COMMENT |
| LOW | …log/PopupDialog/Classes/PopupDialogContainerView.swift | 1 | // | COMMENT |
| LOW | …arget Support Files/PopupDialog/PopupDialog-umbrella.h | 1 | #ifdef __OBJC__ | COMMENT |
| LOW | …arget Support Files/ProgressHUD/ProgressHUD-umbrella.h | 1 | #ifdef __OBJC__ | COMMENT |
| LOW | …t Files/ReachabilitySwift/ReachabilitySwift-umbrella.h | 1 | #ifdef __OBJC__ | COMMENT |
| LOW | …ds/Target Support Files/HandyJSON/HandyJSON-umbrella.h | 1 | #ifdef __OBJC__ | COMMENT |
| LOW | …Pods-SwiftMobileIMSDK/Pods-SwiftMobileIMSDK-umbrella.h | 1 | #ifdef __OBJC__ | COMMENT |
| LOW | …pport Files/DynamicBlurView/DynamicBlurView-umbrella.h | 1 | #ifdef __OBJC__ | COMMENT |
| LOW | …ort Files/CocoaAsyncSocket/CocoaAsyncSocket-umbrella.h | 1 | #ifdef __OBJC__ | COMMENT |
| LOW | …Pods/ProgressHUD/ProgressHUD/Sources/ProgressHUD.swift | 1 | // | COMMENT |
| LOW | …/Pods/HandyJSON/Source/CustomDateFormatTransform.swift | 1 | // | COMMENT |
| LOW | …,仅作学习参考)/Pods/HandyJSON/Source/HexColorTransform.swift | 1 | // | COMMENT |
| LOW | …社区网友开发,仅作学习参考)/Pods/HandyJSON/Source/MangledName.swift | 1 | // | COMMENT |
| LOW | …学习参考)/Pods/HandyJSON/Source/ISO8601DateTransform.swift | 1 | // | COMMENT |
| LOW | …区网友开发,仅作学习参考)/Pods/HandyJSON/Source/URLTransform.swift | 1 | // | COMMENT |
| LOW | …)/Pods/HandyJSON/Source/NSDecimalNumberTransform.swift | 1 | // | COMMENT |
| LOW | …网友开发,仅作学习参考)/Pods/HandyJSON/Source/EnumTransform.swift | 1 | // | COMMENT |
| LOW | …开发,仅作学习参考)/Pods/HandyJSON/Source/FieldDescriptor.swift | 1 | // | COMMENT |
| LOW | …网友开发,仅作学习参考)/Pods/HandyJSON/Source/DataTransform.swift | 1 | // | COMMENT |
| LOW | …网友开发,仅作学习参考)/Pods/HandyJSON/Source/TransformType.swift | 1 | // | COMMENT |
| LOW | …网友开发,仅作学习参考)/Pods/HandyJSON/Source/DateTransform.swift | 1 | // | COMMENT |
| LOW | …参考)/Pods/HandyJSON/Source/DateFormatterTransform.swift | 1 | // | COMMENT |
| LOW | …社区网友开发,仅作学习参考)/Pods/HandyJSON/Source/TransformOf.swift | 1 | // | COMMENT |
| LOW | …amicBlurView/Sources/DynamicBlurView/DynamicBlurView.h | 1 | // | COMMENT |
| LOW | …)/Pods/CocoaAsyncSocket/Source/GCD/GCDAsyncUdpSocket.m | 1 | // | COMMENT |
| LOW | …)/Pods/CocoaAsyncSocket/Source/GCD/GCDAsyncUdpSocket.m | 21 | #endif | COMMENT |
| LOW | …)/Pods/CocoaAsyncSocket/Source/GCD/GCDAsyncUdpSocket.m | 41 | COMMENT | |
| LOW | …)/Pods/CocoaAsyncSocket/Source/GCD/GCDAsyncUdpSocket.m | 61 | // Log levels : off, error, warn, info, verbose | COMMENT |
| LOW | …)/Pods/CocoaAsyncSocket/Source/GCD/GCDAsyncUdpSocket.m | 401 | COMMENT | |
| LOW | …)/Pods/CocoaAsyncSocket/Source/GCD/GCDAsyncUdpSocket.m | 5461 | // { | COMMENT |
| LOW | …)/Pods/CocoaAsyncSocket/Source/GCD/GCDAsyncUdpSocket.m | 5481 | // | COMMENT |
| LOW | …习参考)/Pods/CocoaAsyncSocket/Source/GCD/GCDAsyncSocket.m | 1 | // | COMMENT |
| LOW | …习参考)/Pods/CocoaAsyncSocket/Source/GCD/GCDAsyncSocket.m | 21 | #import <netdb.h> | COMMENT |
| LOW | …习参考)/Pods/CocoaAsyncSocket/Source/GCD/GCDAsyncSocket.m | 41 | COMMENT | |
| LOW | …习参考)/Pods/CocoaAsyncSocket/Source/GCD/GCDAsyncSocket.m | 61 | #define LogVerbose(frmt, ...) LogObjc(LOG_FLAG_VERBOSE, (@"%@: " frmt), THIS_FILE, ##__VA_ARGS__) | COMMENT |
| 344 more matches not shown… | ||||
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| HIGH | …习参考)/Pods/CocoaAsyncSocket/Source/GCD/GCDAsyncSocket.m | 5213 | // even if it didn't read as much data as requested. So we need to watch out for that. | COMMENT |
| HIGH | …en/MobileIMSDK4i/Thirdpart/GCD7.6.4/MBGCDAsyncSocket.m | 5213 | // even if it didn't read as much data as requested. So we need to watch out for that. | COMMENT |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| MEDIUM | …习参考)/Pods/CocoaAsyncSocket/Source/GCD/GCDAsyncSocket.m | 4927 | // As mentioned earlier, there are encrypted packets coming across the TCP stream. | COMMENT |
| MEDIUM | …IMSDK4f_tcp_Open(Flutter版,由社区网友开发,仅作学习参考)/pubspec.yaml | 55 | # included with your application, so that you can use the icons in | COMMENT |
| MEDIUM | …en/MobileIMSDK4i/Thirdpart/GCD7.6.4/MBGCDAsyncSocket.m | 4927 | // As mentioned earlier, there are encrypted packets coming across the TCP stream. | COMMENT |
| MEDIUM | …eIMSDK4fDemo_tcp(Flutter版,由社区网友开发,仅作学习参考)/pubspec.yaml | 62 | # included with your application, so that you can use the icons in | COMMENT |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| MEDIUM | …IMSDK4f_tcp_Open(Flutter版,由社区网友开发,仅作学习参考)/pubspec.yaml | 51 | # The following section is specific to Flutter packages. | COMMENT |
| MEDIUM | …eIMSDK4fDemo_tcp(Flutter版,由社区网友开发,仅作学习参考)/pubspec.yaml | 58 | # The following section is specific to Flutter packages. | COMMENT |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | …t/x52im/mobileimsdk/android/core/LocalDataHandler.java | 34 | class LocalDataHandler extends Handler { | CODE |