ErrorManager

public class ErrorManager : NSObject

错误异常捕获类

JJException AvoidCrash

  • 自定义需要捕获未定义方法异常的类，默认[NSNull, NSNumber, NSString, NSArray, NSDictionary]

    Declaration

    Swift

    public static var captureClasses: [AnyClass]

  • 自定义需要捕获的Signal字典，默认[SIGABRT, SIGSEGV, SIGBUS, SIGTRAP, SIGILL]

    Declaration

    Swift

    public static var captureSignals: [Int32 : String]

  • 可选tryCatch句柄，需应用自行桥接ObjC实现，默认nil； 目前仅startCapture方法可选使用、PlayerCache 13.4以下系统可选使用，可不处理

    ObjC桥接代码示例：

    // ObjCBridge.h
NS_ASSUME_NONNULL_BEGIN
@interface ObjCBridge : NSObject
+ (void)tryCatch:(void (NS_NOESCAPE ^)(void))block exceptionHandler:(void (NS_NOESCAPE ^)(NSException *exception))exceptionHandler;
@end
NS_ASSUME_NONNULL_END

// ObjCBridge.m
@implementation ObjCBridge
+ (void)tryCatch:(void (NS_NOESCAPE ^)(void))block exceptionHandler:(void (NS_NOESCAPE ^)(NSException * _Nonnull))exceptionHandler {
    @try {
        if (block) block();
    } @catch (NSException *exception) {
        if (exceptionHandler) exceptionHandler(exception);
    }
}
@end

    swift绑定代码示例：

    ErrorManager.tryCatchHandler = { ObjCBridge.tryCatch($0, exceptionHandler: $1) }

    Declaration

    Swift

    public static var tryCatchHandler: ((_ block: () -> Void, _ exceptionHandler: (NSException) -> Void) -> Void)?

  • 开启框架错误捕获功能，默认仅处理captureClasses崩溃保护

    Declaration

    Swift

    public static func startCapture(captureException: Bool = false, captureSignal: Bool = false)

    Parameters

    captureException

    是否捕获全局Exception错误
    captureSignal

    是否捕获全局Signal错误

  • 停止框架错误捕获功能

    Declaration

    Swift

    public static func stopCapture()

  • 捕获自定义错误并在当前线程发送通知，可设置备注

    Declaration

    Swift

    public static func captureError(
    _ error: Error,
    crashed: Bool = false,
    remark: String? = nil,
    function: String = #function,
    file: String = #file,
    line: Int = #line
)

  • 将NSException异常转换为Error

    Declaration

    Swift

    public static func error(with exception: NSException) -> Error

  • 安全执行ObjC桥接tryCatch代码块，失败时抛Error，详见tryCatchHandler

    Declaration

    Swift

    public static func tryCatch(_ block: () -> Void) throws

  • 安全执行ObjC桥接tryCatch代码块，失败时调用exceptionHandler，详见tryCatchHandler

    Declaration

    Swift

    public static func tryCatch(_ block: () -> Void, exceptionHandler: (NSException) -> Void)