添加图片加载性能统计。

@@ -8,6 +8,7 @@
 
 #import "SDWebImageDownloaderOperation+Performance.h"
 #import "Aspects.h"
+#import "YH_Analytics.h"
 
 @implementation SDWebImageDownloaderOperation (Performance)
 
@@ -19,6 +20,98 @@
         op.begainLoadImageTimestamp = [[NSDate date]timeIntervalSince1970];
     } error:NULL];
     
+    // finish
+    [SDWebImageDownloaderOperation aspect_hookSelector:@selector(operationDidFinish) withOptions:AspectPositionAfter usingBlock:^(id<AspectInfo>aspectInfo){
+        SDWebImageDownloaderOperation *op = [aspectInfo instance];
+        
+        NSTimeInterval currentTS = [[NSDate date]timeIntervalSince1970];
+        
+        NSInteger status = -1;
+        long deltaTS = (currentTS - op.begainLoadImageTimestamp) * 1000;
+        NSString *url = [SDWebImageDownloaderOperation urlWithOperation:op];
+        NSString *opAddr = [NSString stringWithFormat:@"%p", op];
+        
+        if (op.response) {
+            if ([op.response isKindOfClass:[NSHTTPURLResponse class]]) {
+                NSHTTPURLResponse *response = (NSHTTPURLResponse *)op.response;
+                status = [response statusCode];
+            }
+            if (status == 200) {
+                // success
+                status = 1;
+            }
+            
+            [[YH_Analytics sharedInstance]logPerformanceWithType:kPerformanceTypeImageLoad
+                                                      parameters:@{JsonKeyPerformanceEvtEID:opAddr?:@"",
+                                                                   JsonKeyPerformanceURL: url?:@"",
+                                                                   JsonKeyPerformanceTS: @((long)(op.begainLoadImageTimestamp*1000)),
+                                                                   JsonKeyPerformanceCTS:@(deltaTS),
+                                                                   JsonKeyPerformanceSTATUS : @(status)
+                                                                   }];
+        }
+        
+    } error:NULL];
+    
+    
+    // error
+    [SDWebImageDownloaderOperation aspect_hookSelector:@selector(operationError:) withOptions:AspectPositionAfter usingBlock:^(id<AspectInfo>aspectInfo){
+        SDWebImageDownloaderOperation *op = [aspectInfo instance];
+        
+        NSTimeInterval currentTS = [[NSDate date]timeIntervalSince1970];
+        
+        long deltaTS = (currentTS - op.begainLoadImageTimestamp) * 1000;
+        NSString *url = [SDWebImageDownloaderOperation urlWithOperation:op];
+        NSString *opAddr = [NSString stringWithFormat:@"%p", op];
+        
+        // error code default is `-1`
+        NSInteger errorCode = -1;
+        if (op.error) {
+            errorCode = [op.error code];
+        }
+        [[YH_Analytics sharedInstance]logPerformanceWithType:kPerformanceTypeImageLoad
+                                                  parameters:@{JsonKeyPerformanceEvtEID:opAddr?:@"",
+                                                               JsonKeyPerformanceURL: url?:@"",
+                                                               JsonKeyPerformanceTS: @((long)(op.begainLoadImageTimestamp*1000)),
+                                                               JsonKeyPerformanceCTS:@(deltaTS),
+                                                               JsonKeyPerformanceSTATUS : @(errorCode)
+                                                               }];
+    } error:NULL];
+    
+    // cancel
+    //    [SDWebImageDownloaderOperation aspect_hookSelector:@selector(operationCancel) withOptions:AspectPositionAfter usingBlock:^(id<AspectInfo>aspectInfo){
+    //        SDWebImageDownloaderOperation *op = [aspectInfo instance];
+    //
+    //        NSTimeInterval currentTS = [[NSDate date]timeIntervalSince1970];
+    //
+    //        long deltaTS = (currentTS - op.begainLoadImageTimestamp) * 1000;
+    //        NSString *url = [SDWebImageDownloaderOperation urlWithOperation:op];
+    //        NSString *opAddr = [NSString stringWithFormat:@"%p", op];
+    //        NSLog(@"%p \n url = %@ ====cancel===> %ld",op,url,deltaTS);
+    //
+    ////        [[YH_Analytics sharedInstance]logPerformanceWithType:kPerformanceTypeAPICall
+    ////                                                  parameters:@{JsonKeyPerformanceEvtEID:opAddr?:@"",
+    ////                                                               JsonKeyPerformanceURL: url?:@"",
+    ////                                                               JsonKeyPerformanceTS: @((long)(op.begainLoadImageTimestamp*1000)),
+    ////                                                               JsonKeyPerformanceCTS:@(deltaTS),
+    ////                                                               JsonKeyPerformanceSTATUS : @(0)
+    ////                                                               }];
+    //    } error:NULL];
+    
+}
+
++ (NSString *)urlWithOperation:(SDWebImageDownloaderOperation *)op
+{
+    NSString *url = @"";
+    if (op && op.request) {
+        url = [op.request.URL absoluteString];
+        if ([op.request.HTTPMethod isEqualToString:@"POST"] && ![url containsString:@"http://analytics.yhurl.com/yas_mobile"]) {
+            NSString *parmeter = [[NSString alloc]initWithData:op.request.HTTPBody encoding:NSUTF8StringEncoding];
+            url = [url stringByAppendingString:[NSString stringWithFormat:@"/?%@",parmeter]];
+        }
+    }
+    return url;
 }
 
+
+
 @end