From 3e8437ae559487362fae3525beb79c534c213a51 Mon Sep 17 00:00:00 2001
From: 单军华
Date: Thu, 12 Jul 2018 13:44:34 +0800
Subject: [PATCH] bug修复和功能优化

---
 screendisplay/Pods/ZFDownload/ZFDownload/ZFHttpRequest.m |  152 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 152 insertions(+), 0 deletions(-)

diff --git a/screendisplay/Pods/ZFDownload/ZFDownload/ZFHttpRequest.m b/screendisplay/Pods/ZFDownload/ZFDownload/ZFHttpRequest.m
new file mode 100755
index 0000000..63135ae
--- /dev/null
+++ b/screendisplay/Pods/ZFDownload/ZFDownload/ZFHttpRequest.m
@@ -0,0 +1,152 @@
+//
+//  ZFHttpRequest.m
+//
+// Copyright (c) 2016��� ��������� ( http://github.com/renzifeng )
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+#import "ZFHttpRequest.h"
+
+@interface ZFHttpRequest()<ASIHTTPRequestDelegate,ASIProgressDelegate>
+{
+    ASIHTTPRequest *_realRequest;
+}
+@end
+
+@implementation ZFHttpRequest
+
+- (instancetype)initWithURL:(NSURL*)url
+{
+    self = [super init];
+    if (self) {
+        _url = url;
+        _realRequest = [[ASIHTTPRequest alloc]initWithURL:url];
+        _realRequest.delegate = self;
+        [_realRequest setDownloadProgressDelegate:self];
+        [_realRequest setNumberOfTimesToRetryOnTimeout:2];
+        [_realRequest setAllowResumeForFileDownloads:YES];//������������������
+        [_realRequest setTimeOutSeconds:30.0f];
+
+    }
+    return self;
+}
+- (void)setUserInfo:(NSDictionary *)userInfo
+{
+    _userInfo = userInfo;
+}
+
+- (void)setTag:(NSInteger)tag
+{
+    _tag = tag;
+    _realRequest.tag = tag;
+}
+
+- (NSURL*)originalURL
+{
+    return _realRequest.originalURL;
+}
+
+- (NSError*)error
+{
+    return _realRequest.error;
+}
+
+- (BOOL)isFinished
+{
+  return  [_realRequest isFinished];
+}
+
+- (BOOL)isExecuting
+{
+    return [_realRequest isExecuting];
+}
+
+- (void)cancel
+{
+    [_realRequest clearDelegatesAndCancel];
+}
+
+- (void)setDownloadDestinationPath:(NSString *)downloadDestinationPath
+{
+    _downloadDestinationPath = downloadDestinationPath;
+    [_realRequest setDownloadDestinationPath:_downloadDestinationPath];
+}
+
+- (void)setTemporaryFileDownloadPath:(NSString *)temporaryFileDownloadPath
+{
+    _temporaryFileDownloadPath = temporaryFileDownloadPath;
+    [_realRequest setTemporaryFileDownloadPath:_temporaryFileDownloadPath];
+}
+
+- (void)startAsynchronous
+{
+    [_realRequest startAsynchronous];
+}
+
+#pragma mark - ASIHttpDelegate
+
+- (void)requestStarted:(ASIHTTPRequest *)request
+{
+    if (self.delegate&&[self.delegate respondsToSelector:@selector(requestStarted:)]) {
+        [self.delegate requestStarted:self];
+    }
+}
+
+- (void)request:(ASIHTTPRequest *)request didReceiveResponseHeaders:(NSDictionary *)responseHeader
+{
+    if (self.delegate&&[self.delegate respondsToSelector:@selector(request:didReceiveResponseHeaders:)]) {
+        [self.delegate request:self didReceiveResponseHeaders:responseHeader];
+    }
+}
+
+- (void)request:(ZFHttpRequest *)request didReceiveBytes:(long long)bytes
+{
+    if (self.delegate&&[self.delegate respondsToSelector:@selector(request:didReceiveBytes:)]) {
+        [self.delegate request:self didReceiveBytes:bytes];
+    }
+}
+- (void)request:(ASIHTTPRequest *)request willRedirectToURL:(NSURL *)newURL
+{
+    if (self.delegate&&[self.delegate respondsToSelector:@selector(request:willRedirectToURL:)]) {
+        [self.delegate request:self willRedirectToURL:newURL];
+    }
+}
+- (void)requestFinished:(ASIHTTPRequest *)request
+{
+    if (self.delegate&&[self.delegate respondsToSelector:@selector(requestFinished:)]) {
+        [self.delegate requestFinished:self];
+    }
+}
+
+- (void)requestFailed:(ASIHTTPRequest *)request
+{
+    if (self.delegate&&[self.delegate respondsToSelector:@selector(requestFailed:)]) {
+        [self.delegate requestFailed:self];
+    }
+}
+
+// ���������������������  request������retain��������������������������������������������� ���������request���������������������������������������������������������������������������������������������������������������������������request���������������������������������������������������������������������ZFHttpRequest������������dealloc������������������[request clearDelegatesAndCancel];
+// ������������dealloc������
+- (void)dealloc
+{
+    //NSLog(@"%@ ���������",_realRequest);
+    [_realRequest clearDelegatesAndCancel];
+}
+
+@end

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