client.rb in nsisam-0.3.1

- old
+ new

@@ -23,10 +23,13 @@
     #
     # @param [String] data the desired data to store
     # @return [Hash] response with the data key and checksum
     #   * "key" [String] the key to access the stored data
     #   * "checksum" [String] the sha1 checksum of the stored data
+    #
+    # @raise [NSISam::Errors::Client::AuthenticationError] when user and password doesn't match
+    #
     # @example
     #   nsisam.store("something")
     def store(data)
       request_data = {:value => data}.to_json
       request = prepare_request :PUT, request_data
@@ -36,11 +39,14 @@
     # Delete data at a given SAM key
     #
     # @param [Sring] key of the value to delete
     # @return [Hash] response
     #   * "deleted" [Boolean] true if the key was successfully deleted
-    # @raise [NSISam::Errors::Client::KeyNotFoundError] When the key doesn't exists
+    #
+    # @raise [NSISam::Errors::Client::KeyNotFoundError] when the key doesn't exists
+    # @raise [NSISam::Errors::Client::AuthenticationError] when user and password doesn't match
+    #
     # @example Deleting an existing key
     #   nsisam.delete("some key")
     def delete(key)
       request_data = {:key => key}.to_json
       request = prepare_request :DELETE, request_data
@@ -52,11 +58,14 @@
     # @param [String] key of the value to acess
     # @return [Hash] response
     #   * "from_user" [String] the user who stored the value
     #   * "date" [String] the date when the value was stored
     #   * "data" [String, Hash, Array] the data stored at that key
-    # @raise [NSISam::Errors::Client::KeyNotFoundError] When the key doesn't exists
+    #
+    # @raise [NSISam::Errors::Client::KeyNotFoundError] when the key doesn't exists
+    # @raise [NSISam::Errors::Client::AuthenticationError] when user and password doesn't match
+    #
     # @example
     #   nsisam.get("some key")
     def get(key, expected_checksum=nil)
       request_data = {:key => key}.to_json
       request = prepare_request :GET, request_data
@@ -70,11 +79,14 @@
     # @param [String] key of the data to update
     # @param [String, Hash, Array] data to be stored at the key
     # @return [Hash] response
     #   * "key" [String] just to value key again
     #   * "checksum" [String] the new sha1 checksum of the key's data
-    # @raise [NSISam::Errors::Client::KeyNotFoundError] When the key doesn't exists
+    #
+    # @raise [NSISam::Errors::Client::KeyNotFoundError] when the key doesn't exists
+    # @raise [NSISam::Errors::Client::AuthenticationError] when user and password doesn't match
+    #
     # @example
     #   nsisam.update("my key", "my value")
     def update(key, value)
       request_data = {:key => key, :value => value}.to_json
       request = prepare_request :POST, request_data
@@ -94,9 +106,11 @@
     def execute_request(request)
       response = Net::HTTP.start @url, @port do |http|
         http.request(request)
       end
       raise NSISam::Errors::Client::KeyNotFoundError if response.code == "404"
+      raise NSISam::Errors::Client::MalformedRequestError if response.code == "400"
+      raise NSISam::Errors::Client::AuthenticationError if response.code == "401"
       JSON.parse(response.body)
     end
 
     def verify_checksum(data, expected_checksum)
       sha1_checksum = Digest::SHA1.hexdigest(data)