Merge pull request #4 from thehung111/master

Add user agent for HTTP client

ViSearchSDK.podspec

@@ -10,7 +10,7 @@ Pod::Spec.new do |s|
 
 
   s.name         = "ViSearchSDK"
-  s.version      = "1.0"
+  s.version      = "1.0.1"
   s.summary      = "A Visual Search API solution (Swift SDK)"
 
   s.description  = <<-DESC
@@ -44,7 +44,7 @@ Pod::Spec.new do |s|
   #  Not including the public_header_files will make all headers public.
   #
 
-  s.source_files  = "ViSearchSDK", "ViSearchSDK/ViSearchSDK/**/*.{h,m,swift}"
+  s.source_files  = "ViSearchSDK/ViSearchSDK/**/*.{h,swift}"
   #s.exclude_files = "Classes/Exclude"
 
   # s.public_header_files = "Classes/**/*.h"

ViSearchSDK/ViSearchSDK/Classes/ViSearchClient.swift

@@ -37,6 +37,9 @@ open class ViSearchClient: NSObject, URLSessionDelegate {
     public var timeoutInterval : TimeInterval = 10 // how long to timeout request
     public var requestSerialization: ViRequestSerialization
 
+    public var userAgent : String = "ViSenze-Swift-SDK/1.0.1"
+    private static let userAgentHeader : String = "X-Requested-With"
+
 
     // MARK: constructors
     public init?(baseUrl: String, accessKey: String , secret: String) {
@@ -101,6 +104,7 @@ open class ViSearchClient: NSObject, URLSessionDelegate {
 
         let boundary = ViMultipartFormData.randomBoundary()
         request.addValue("multipart/form-data; boundary=\(boundary)", forHTTPHeaderField: "Content-Type")
+
         request.httpBody = ViMultipartFormData.encode(imageData: imageData, boundary: boundary);
 
         // make tracking call to record the action
@@ -157,6 +161,7 @@ open class ViSearchClient: NSObject, URLSessionDelegate {
 
         let deviceUid = UidHelper.uniqueDeviceUid()
         request.addValue("uid=\(deviceUid)", forHTTPHeaderField: "Cookie")
+        request.addValue(getUserAgentValue() , forHTTPHeaderField: ViSearchClient.userAgentHeader )
 
         session.dataTask(with: request as URLRequest, completionHandler:{
             (data, response, error) in
@@ -236,6 +241,8 @@ open class ViSearchClient: NSObject, URLSessionDelegate {
                                               successHandler: @escaping SuccessHandler,
                                               failureHandler: @escaping FailureHandler) -> URLSessionTask
     {
+        request.addValue(getUserAgentValue() , forHTTPHeaderField: ViSearchClient.userAgentHeader )
+
         let task = session.dataTask(with: request as URLRequest , completionHandler:{
             (data, response, error) in
             if (error != nil) {
@@ -255,5 +262,9 @@ open class ViSearchClient: NSObject, URLSessionDelegate {
         return task
     }
 
+    private func getUserAgentValue() -> String{
+        return userAgent ;
+    }
+
 
 }

ViSearchSDK/ViSearchSDK/Info.plist

@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.0</string>
+	<string>1.0.1</string>
 	<key>CFBundleVersion</key>
 	<string>$(CURRENT_PROJECT_VERSION)</string>
 	<key>NSPrincipalClass</key>