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Added features related with curlopt_readfunction (for setting and using read function), so users can read data from local machine and send the data to server.

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Added curlopt_put and other constance to {CURL_OPT_CONSTATNS} which used by {CURL_EASY_EXTERNALS}

Contributed by Heiko Gering 

git-svn-id: https://svn.origo.ethz.ch/eiffelstudio/trunk/Src/library/cURL@77404 8089f293-4706-0410-a29e-feb5c42a2edf
This commit is contained in:
larryl
2009-02-27 13:02:12 +00:00
parent e880fbde14
commit caf6d8c528
6 changed files with 165 additions and 7 deletions
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36
curl_function.e
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@@ -1,4 +1,4 @@
note
indexing
description: "[
cURL curl_easy_setopt callback functions' Eiffel wrappers.
We need this class since cURL need a c function pointer as value but
@@ -20,11 +20,12 @@ feature -- Interactive with C
set_object_and_function_address
-- Set object and function addresses.
-- Call this feature before call `c_set_progress_function', `c_set_debug_function' and `c_set_write_function'.
-- Call this feature before call `c_set_progress_function', `c_set_debug_function' and `c_set_write_function, c_set_read_function'.
do
c_set_object ($Current)
c_set_progress_function_address ($progress_function)
c_set_write_function_address ($write_function)
c_set_read_function_address ($read_function)
c_set_debug_function_address ($debug_function)
end
@@ -83,6 +84,24 @@ feature -- Interactive with C
]"
end
c_set_read_function (a_setopt_api: POINTER; a_curl_handle: POINTER)
-- Setting CURLOPT_READFUNCTION option of `a_curl_handle'.
-- We need this function since cURL need a c function pointer as value.
require
exists: a_setopt_api /= default_pointer
external
"C inline use <eiffel_curl.h>"
alias
"[
{
(FUNCTION_CAST(void, (CURL *, CURLoption, ...)) $a_setopt_api)
((CURL *) $a_curl_handle,
(CURLoption)CURLOPT_READFUNCTION,
curl_read_function);
}
]"
end
feature -- cURL curl_easy_setopt functions
progress_function (a_object_id: POINTER; a_download_total, a_download_now, a_upload_total, a_upload_now: REAL_64): INTEGER
@@ -99,6 +118,13 @@ feature -- cURL curl_easy_setopt functions
deferred
end
read_function (a_data_pointer: POINTER; a_size, a_nmemb: INTEGER; a_object_id: POINTER): INTEGER
-- Function correspond to {CURL_OPT_CONSTANTS}.curlopt_readfunction
-- Note, pass a {IDENTIFIED}.object_id as `a_object_id' value is helpful since we can't directly pass an Eiffel Object address which
-- may changed during GC.
deferred
end
debug_function (a_curl_handle: POINTER; a_curl_infotype: INTEGER; a_char_pointer: POINTER; a_size: INTEGER; a_object_id: POINTER): INTEGER
-- Function correspond to {CURL_OPT_CONSTANTS}.curlopt_debugfunction
-- Note, pass a {IDENTIFIED}.object_id as `a_object_id' value is helpful since we can't directly pass an Eiffel Object address which
@@ -134,6 +160,12 @@ feature {NONE} -- Externals
"C use %"eiffel_curl.h%""
end
c_set_read_function_address (a_address: POINTER)
-- Set read function address.
external
"C use %"eiffel_curl.h%""
end
c_set_debug_function_address (a_address: POINTER)
-- Set write function address.
external