添加 ios 相关代码

plugin.xml

@@ -3,9 +3,6 @@
   xmlns="http://apache.org/cordova/ns/plugins/1.0"
   xmlns:android="http://schemas.android.com/apk/res/android">
   <name>CrashLog</name>
-  <!-- js-module name="CrashLog" src="www/crash-log.js">
-    <clobbers target="CrashLog" />
-  </js-module -->
   <platform name="android">
     <config-file parent="/*" target="res/xml/config.xml">
       <feature name="CrashLog">
@@ -13,11 +10,22 @@
         <param name="onload" value="true" />
       </feature>
     </config-file>
-    <config-file target="AndroidManifest.xml" parent="/manifest">
+    <config-file parent="/manifest" target="AndroidManifest.xml">
       <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
     </config-file>
-
     <source-file src="src/android/cn/shuto/crash/CrashLogPlugin.java" target-dir="src/cn/shuto/crash" />
     <source-file src="src/android/cn/shuto/crash/CrashHandler.java" target-dir="src/cn/shuto/crash" />
   </platform>
+  <platform name="ios">
+    <config-file parent="/*" target="config.xml">
+      <feature name="CrashLog">
+        <param name="ios-package" value="CrashLogPlugin" />
+        <param name="onload" value="true" />
+      </feature>
+    </config-file>
+    <header-file src="src/ios/CrashLogPlugin.h" />
+    <source-file src="src/ios/CrashLogPlugin.m" />
+    <header-file src="src/ios/CrashHandler.h" />
+    <source-file src="src/ios/CrashHandler.m" />
+  </platform>
 </plugin>

src/ios/CrashHandler.h

@@ -0,0 +1,12 @@
+#import <UIKit/UIKit.h>
+
+@interface CrashHandler : NSObject {
+    BOOL dismissed;
+}
+
+@end
+
+void HandleException(NSException *exception);
+void SignalHandler(int signal);
+
+void RegistUncauthExceptionHandler(void);

src/ios/CrashHandler.m

@@ -0,0 +1,181 @@
+#import "CrashHandler.h"
+//#include <libkern/OSAtomic.h>
+#include <execinfo.h>
+
+NSString * const UncaughtExceptionHandlerSignalExceptionName = @"UncaughtExceptionHandlerSignalExceptionName";
+NSString * const UncaughtExceptionHandlerSignalKey = @"UncaughtExceptionHandlerSignalKey";
+NSString * const UncaughtExceptionHandlerAddressesKey = @"UncaughtExceptionHandlerAddressesKey";
+
+//volatile int32_t UncaughtExceptionCount = 0;
+//const int32_t UncaughtExceptionMaximum = 10;
+
+const NSInteger UncaughtExceptionHandlerSkipAddressCount = 4;
+const NSInteger UncaughtExceptionHandlerReportAddressCount = 5;
+
+@implementation CrashHandler
+
+NSDateFormatter *dateFormatter;
+
++ (NSArray *)backtrace {
+     void* callstack[128];
+     int frames = backtrace(callstack, 128);
+     char **strs = backtrace_symbols(callstack, frames);
+
+     int i;
+     NSMutableArray *backtrace = [NSMutableArray arrayWithCapacity:frames];
+     for (
+         i = UncaughtExceptionHandlerSkipAddressCount;
+         i < UncaughtExceptionHandlerSkipAddressCount +
+            UncaughtExceptionHandlerReportAddressCount;
+        i++)
+     {
+         [backtrace addObject:[NSString stringWithUTF8String:strs[i]]];
+     }
+     free(strs);
+
+     return backtrace;
+}
+
++ (NSString *)applicationDocumentsDirectory {
+    return [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) lastObject];
+}
+
++ (NSString *)filename {
+    NSString * date = [dateFormatter stringFromDate:[NSDate date]];
+    long timeStamp = (long)(NSTimeInterval)([[NSDate date] timeIntervalSince1970]);
+    return [NSString stringWithFormat:@"crash-%@-%ld.log", date, timeStamp];
+}
+
+- (void)handleException:(NSException *)exception {
+    NSLog(@" 崩溃 handleException ================================== ");
+    UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"错误" message:@"很抱歉,程序出现异常,即将退出." preferredStyle:UIAlertControllerStyleAlert];
+
+    UIAlertAction *sure =[UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
+      dismissed = YES;
+    }];
+
+    [alertController addAction:sure];
+
+    id rootViewController = [UIApplication sharedApplication].delegate.window.rootViewController;
+    if([rootViewController isKindOfClass:[UINavigationController class]])
+    {
+        rootViewController = ((UINavigationController *)rootViewController).viewControllers.firstObject;
+    }
+    if([rootViewController isKindOfClass:[UITabBarController class]])
+    {
+        rootViewController = ((UITabBarController *)rootViewController).selectedViewController;
+    }
+
+    [rootViewController presentViewController:alertController animated:YES completion:nil];
+
+    CFRunLoopRef runLoop = CFRunLoopGetCurrent();
+    CFArrayRef allModes = CFRunLoopCopyAllModes(runLoop);
+
+    while (!dismissed)  {
+       for (NSString *mode in (__bridge NSArray *)allModes) {
+           CFRunLoopRunInMode((CFStringRef)mode, 0.001, false);
+       }
+    }
+
+    CFRelease(allModes);
+
+    [self saveLog:exception];
+    NSSetUncaughtExceptionHandler(NULL);
+
+    signal(SIGABRT, SIG_DFL);
+    signal(SIGILL, SIG_DFL);
+    signal(SIGSEGV, SIG_DFL);
+    signal(SIGFPE, SIG_DFL);
+    signal(SIGBUS, SIG_DFL);
+    signal(SIGPIPE, SIG_DFL);
+
+    if ([[exception name] isEqual:UncaughtExceptionHandlerSignalExceptionName])
+    {
+        kill(getpid(), [[[exception userInfo] objectForKey:UncaughtExceptionHandlerSignalKey] intValue]);
+    }
+    else
+    {
+        [exception raise];
+    }
+}
+
+- (void)saveLog:(NSException *)exception {
+     NSLog(@"崩溃日志文件==================================");
+     NSArray * arr = [exception callStackSymbols];
+     NSString * reason = [exception reason]; // // 崩溃的原因  可以有崩溃的原因(数组越界,字典nil,调用未知方法...)
+     NSString * name = [exception name];
+     NSString * url = [NSString stringWithFormat:@"exception:%@\nreason:\n%@\ncallStackSymbols:\n%@",name,reason,[arr componentsJoinedByString:@"\n"]];
+     NSString * path = [[CrashHandler applicationDocumentsDirectory] stringByAppendingPathComponent:[CrashHandler filename]];
+     NSLog(@"崩溃日志文件:%@", path);
+     [url writeToFile:path atomically:YES encoding:NSUTF8StringEncoding error:nil];
+}
+
+@end
+
+void HandleException(NSException *exception) {
+//    int32_t exceptionCount = OSAtomicIncrement32(&UncaughtExceptionCount);
+//    if (exceptionCount > UncaughtExceptionMaximum) {
+//        return;
+//    }
+
+    NSArray *callStack = [CrashHandler backtrace];
+    NSMutableDictionary *userInfo =
+        [NSMutableDictionary dictionaryWithDictionary:[exception userInfo]];
+    [userInfo
+        setObject:callStack
+        forKey:UncaughtExceptionHandlerAddressesKey];
+
+    [[[CrashHandler alloc] init]
+        performSelectorOnMainThread:@selector(handleException:)
+        withObject:
+            [NSException
+                exceptionWithName:[exception name]
+                reason:[exception reason]
+                userInfo:userInfo]
+        waitUntilDone:YES];
+}
+
+void SignalHandler(int signal) {
+//    int32_t exceptionCount = OSAtomicIncrement32(&UncaughtExceptionCount);
+//    if (exceptionCount > UncaughtExceptionMaximum) {
+//        return;
+//    }
+
+    NSMutableDictionary *userInfo =
+        [NSMutableDictionary
+            dictionaryWithObject:[NSNumber numberWithInt:signal]
+            forKey:UncaughtExceptionHandlerSignalKey];
+
+    NSArray *callStack = [CrashHandler backtrace];
+    [userInfo
+        setObject:callStack
+        forKey:UncaughtExceptionHandlerAddressesKey];
+
+    [[[CrashHandler alloc] init]
+        performSelectorOnMainThread:@selector(handleException:)
+        withObject:
+            [NSException
+                exceptionWithName:UncaughtExceptionHandlerSignalExceptionName
+                reason:
+                    [NSString stringWithFormat:
+                        NSLocalizedString(@"Signal %d was raised.", nil),
+                        signal]
+                userInfo:
+                    [NSDictionary
+                        dictionaryWithObject:[NSNumber numberWithInt:signal]
+                        forKey:UncaughtExceptionHandlerSignalKey]]
+        waitUntilDone:YES];
+}
+
+void RegistUncauthExceptionHandler(void) {
+    NSLog(@"崩溃日志文件============ install ======================");
+    dateFormatter = [[NSDateFormatter alloc] init];
+    [dateFormatter setDateFormat:@"yyyy-MM-dd-HH-mm-ss"];
+    NSSetUncaughtExceptionHandler(&HandleException);
+    signal(SIGABRT, SignalHandler);
+    signal(SIGILL, SignalHandler);
+    signal(SIGSEGV, SignalHandler);
+    signal(SIGFPE, SignalHandler);
+    signal(SIGBUS, SignalHandler);
+    signal(SIGPIPE, SignalHandler);
+}

src/ios/CrashLogPlugin.h

@@ -0,0 +1,5 @@
+#import <Cordova/CDV.h>
+
+@interface CrashLogPlugin : CDVPlugin
+
+@end

src/ios/CrashLogPlugin.m

@@ -0,0 +1,12 @@
+#import "CrashHandler.h"
+#import "CrashLogPlugin.h"
+
+@implementation CrashLogPlugin
+
+- (void)pluginInitialize
+{
+    NSLog(@"崩溃日志文件:pluginInitialize");
+    RegistUncauthExceptionHandler();
+}
+
+@end