* lib/net/http.rb: Requests may be created with a URI which sets the

	  Host header.  Responses contain the requested URI for easier redirect
	  following.  [ruby-trunk - Feature #6482]
	* lib/net/http/generic_request.rb:  ditto.
	* lib/net/http/response.rb:  ditto.j
	* NEWS (net/http):  Updated for above.
	* test/net/http/test_http.rb:  Tests for above.
	* test/net/http/test_http.rb:  ditto.
	* test/net/http/test_httpresponse.rb:  ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38546 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 34 insertions, 1 deletions

diff --git a/lib/net/http/generic_request.rb b/lib/net/http/generic_request.rb
index bcf87d35be..704f159245 100644
--- a/lib/net/http/generic_request.rb
+++ b/lib/net/http/generic_request.rb
@@ -7,10 +7,22 @@ class Net::HTTPGenericRequest
 
   include Net::HTTPHeader
 
-  def initialize(m, reqbody, resbody, path, initheader = nil)
+  def initialize(m, reqbody, resbody, uri_or_path, initheader = nil)
     @method = m
     @request_has_body = reqbody
     @response_has_body = resbody
+
+    if URI === uri_or_path then
+      @uri = uri_or_path.dup
+      host = @uri.hostname
+      host += ":#{@uri.port}" if @uri.port != @uri.class::DEFAULT_PORT
+      path = uri_or_path.request_uri
+    else
+      @uri = nil
+      host = nil
+      path = uri_or_path
+    end
+
     raise ArgumentError, "no HTTP request path given" unless path
     raise ArgumentError, "HTTP request path is empty" if path.empty?
     @path = path
@@ -29,6 +41,7 @@ class Net::HTTPGenericRequest
     initialize_http_header initheader
     self['Accept'] ||= '*/*'
     self['User-Agent'] ||= 'Ruby'
+    self['Host'] ||= host
     @body = nil
     @body_stream = nil
     @body_data = nil
@@ -36,6 +49,7 @@ class Net::HTTPGenericRequest
 
   attr_reader :method
   attr_reader :path
+  attr_reader :uri
 
   def inspect
     "\#<#{self.class} #{@method}>"
@@ -82,6 +96,8 @@ class Net::HTTPGenericRequest
   #
 
   def exec(sock, ver, path)   #:nodoc: internal use only
+    self['host'] = "#{@uri.host}:#{@uri.port}" if @uri
+
     if @body
       send_request_with_body sock, ver, path, @body
     elsif @body_stream
@@ -93,6 +109,23 @@ class Net::HTTPGenericRequest
     end
   end
 
+  def update_uri(host, port, ssl) # :nodoc: internal use only
+    return unless @uri
+
+    @uri.host ||= host
+    @uri.port = port
+
+    scheme = ssl ? 'https' : 'http'
+
+    # convert the class of the URI
+    unless scheme == @uri.scheme then
+      new_uri = @uri.to_s.sub(/^https?/, scheme)
+      @uri = URI new_uri
+    end
+
+    @uri
+  end
+
   private
 
   class Chunker #:nodoc: