Merge changes from Javier

- update on RESTbuck examples
- new example
- fixed bad typo in WSF_REQUEST

Reverted some changes such as
- http_client_response: keep the headers as a list to handle multiple message-value with same message-name

Fixed simple and simple_file example
Improved HTTP_HEADER

Changed libcurl implementation for http client
- now the header from the context really overwrite any of the session headers
- better design which is more strict, and remove any doubt about context's header usage
This commit is contained in:
Jocelyn Fiat
2011-12-12 16:03:38 +01:00
38 changed files with 779 additions and 186 deletions

View File

@@ -20,9 +20,9 @@ create
feature {NONE} -- Initialization
make (a_url: READABLE_STRING_8; a_request_method: like request_method; a_session: like session)
make (a_url: READABLE_STRING_8; a_request_method: like request_method; a_session: like session; ctx: like context)
do
make_request (a_url, a_session)
make_request (a_url, a_session, ctx)
request_method := a_request_method
end
@@ -34,7 +34,7 @@ feature -- Access
feature -- Execution
execute (ctx: detachable HTTP_CLIENT_REQUEST_CONTEXT): HTTP_CLIENT_RESPONSE
execute: HTTP_CLIENT_RESPONSE
local
l_result: INTEGER
l_curl_string: CURL_STRING
@@ -45,7 +45,9 @@ feature -- Execution
curl: CURL_EXTERNALS
curl_easy: CURL_EASY_EXTERNALS
curl_handle: POINTER
ctx: like context
do
ctx := context
curl := session.curl
curl_easy := session.curl_easy
@@ -167,7 +169,15 @@ feature -- Execution
p := curl.slist_append (p, curs.key + ": " + curs.item)
end
end
if ctx /= Void then
if attached ctx.headers as l_headers_2 then
across
l_headers_2 as curs_2
loop
p := curl.slist_append (p, curs_2.key + ": " + curs_2.item)
end
end
end
p := curl.slist_append (p, "Expect:")
curl_easy.setopt_slist (curl_handle, {CURL_OPT_CONSTANTS}.curlopt_httpheader, p)

View File

@@ -27,16 +27,16 @@ feature -- Basic operation
local
req: HTTP_CLIENT_REQUEST
do
create {LIBCURL_HTTP_CLIENT_REQUEST} req.make (base_url + a_path, "GET", Current)
Result := execute_request (req, ctx)
create {LIBCURL_HTTP_CLIENT_REQUEST} req.make (base_url + a_path, "GET", Current, ctx)
Result := req.execute
end
head (a_path: READABLE_STRING_8; ctx: detachable HTTP_CLIENT_REQUEST_CONTEXT): HTTP_CLIENT_RESPONSE
local
req: HTTP_CLIENT_REQUEST
do
create {LIBCURL_HTTP_CLIENT_REQUEST} req.make (base_url + a_path, "HEAD", Current)
Result := execute_request (req, ctx)
create {LIBCURL_HTTP_CLIENT_REQUEST} req.make (base_url + a_path, "HEAD", Current, ctx)
Result := req.execute
end
post (a_path: READABLE_STRING_8; a_ctx: detachable HTTP_CLIENT_REQUEST_CONTEXT; data: detachable READABLE_STRING_8): HTTP_CLIENT_RESPONSE
@@ -54,7 +54,6 @@ feature -- Basic operation
req: HTTP_CLIENT_REQUEST
ctx: detachable HTTP_CLIENT_REQUEST_CONTEXT
do
create {LIBCURL_HTTP_CLIENT_REQUEST} req.make (base_url + a_path, "POST", Current)
ctx := a_ctx
if data /= Void then
if ctx = Void then
@@ -68,7 +67,8 @@ feature -- Basic operation
end
ctx.set_upload_filename (fn)
end
Result := execute_request (req, ctx)
create {LIBCURL_HTTP_CLIENT_REQUEST} req.make (base_url + a_path, "POST", Current, ctx)
Result := req.execute
end
put (a_path: READABLE_STRING_8; a_ctx: detachable HTTP_CLIENT_REQUEST_CONTEXT; data: detachable READABLE_STRING_8): HTTP_CLIENT_RESPONSE
@@ -76,7 +76,6 @@ feature -- Basic operation
req: HTTP_CLIENT_REQUEST
ctx: detachable HTTP_CLIENT_REQUEST_CONTEXT
do
create {LIBCURL_HTTP_CLIENT_REQUEST} req.make (base_url + a_path, "PUT", Current)
ctx := a_ctx
if data /= Void then
if ctx = Void then
@@ -84,7 +83,8 @@ feature -- Basic operation
end
ctx.set_upload_data (data)
end
Result := execute_request (req, ctx)
create {LIBCURL_HTTP_CLIENT_REQUEST} req.make (base_url + a_path, "PUT", Current, ctx)
Result := req.execute
end
put_file (a_path: READABLE_STRING_8; a_ctx: detachable HTTP_CLIENT_REQUEST_CONTEXT; fn: detachable READABLE_STRING_8): HTTP_CLIENT_RESPONSE
@@ -92,7 +92,6 @@ feature -- Basic operation
req: HTTP_CLIENT_REQUEST
ctx: detachable HTTP_CLIENT_REQUEST_CONTEXT
do
create {LIBCURL_HTTP_CLIENT_REQUEST} req.make (base_url + a_path, "PUT", Current)
ctx := a_ctx
if fn /= Void then
if ctx = Void then
@@ -100,25 +99,16 @@ feature -- Basic operation
end
ctx.set_upload_filename (fn)
end
Result := execute_request (req, ctx)
create {LIBCURL_HTTP_CLIENT_REQUEST} req.make (base_url + a_path, "PUT", Current, ctx)
Result := req.execute
end
delete (a_path: READABLE_STRING_8; ctx: detachable HTTP_CLIENT_REQUEST_CONTEXT): HTTP_CLIENT_RESPONSE
local
req: HTTP_CLIENT_REQUEST
do
create {LIBCURL_HTTP_CLIENT_REQUEST} req.make (base_url + a_path, "DELETE", Current)
Result := execute_request (req, ctx)
end
feature {NONE} -- Implementation
execute_request (req: HTTP_CLIENT_REQUEST; ctx: detachable HTTP_CLIENT_REQUEST_CONTEXT): HTTP_CLIENT_RESPONSE
do
if ctx /= Void then
req.import (ctx)
end
Result := req.execute (ctx)
create {LIBCURL_HTTP_CLIENT_REQUEST} req.make (base_url + a_path, "DELETE", Current, ctx)
Result := req.execute
end
feature {LIBCURL_HTTP_CLIENT_REQUEST} -- Curl implementation