Merge pull request #29 from jaydee3/master

Added totalBytesRead Property

CHCSVParser.podspec

@@ -4,7 +4,7 @@ Pod::Spec.new do |spec|
     spec.homepage     = 'https://github.com/davedelong/CHCSVParser'
     spec.summary      = 'A proper CSV parser for Objective-C.'
     spec.license      = 'MIT (LICENSE)'
-    spec.version      = '2.0.3'
-    spec.source       = { :git => 'https://github.com/davedelong/CHCSVParser', :tag => '2.0.3' }
+    spec.version      = '2.0.4'
+    spec.source       = { :git => 'https://github.com/davedelong/CHCSVParser', :tag => '2.0.4' }
     spec.source_files = 'CHCSVParser/CHCSVParser.{h,m}'
 end

CHCSVParser/CHCSVParser.h

@@ -57,6 +57,8 @@ typedef NSInteger CHCSVErrorCode;
 @property (assign) BOOL sanitizesFields; // default is NO
 @property (assign) BOOL recognizesComments; // default is NO
 
+@property (readonly) NSUInteger totalBytesRead;
+
 // designated initializer
 - (id)initWithInputStream:(NSInputStream *)stream usedEncoding:(NSStringEncoding *)encoding delimiter:(unichar)delimiter;
 

CHCSVParser/CHCSVParser.m

@@ -49,6 +49,10 @@ of this software and associated documentation files (the "Software"), to deal
 
 #endif
 
+@interface CHCSVParser ()
+@property (assign) NSUInteger totalBytesRead;
+@end
+
 @implementation CHCSVParser {
     NSInputStream *_stream;
     NSStringEncoding _streamEncoding;
@@ -142,6 +146,7 @@ - (void)_sniffEncoding {
     uint8_t bytes[CHUNK_SIZE];
     NSUInteger readLength = [_stream read:bytes maxLength:CHUNK_SIZE];
     [_stringBuffer appendBytes:bytes length:readLength];
+    [self setTotalBytesRead:[self totalBytesRead] + readLength];
 
     if (readLength > 0) {
         NSStringEncoding encoding = NSUTF8StringEncoding;
@@ -195,6 +200,7 @@ - (void)_loadMoreIfNecessary {
         if (readBytes > 0) {
             // append it to the buffer
             [_stringBuffer appendBytes:buffer length:readBytes];
+            [self setTotalBytesRead:[self totalBytesRead] + readBytes];
         }
     }