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curl_c.nit
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executable file
·668 lines (643 loc) · 27.2 KB
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# This file is part of NIT ( http://www.nitlanguage.org ).
#
# Copyright 2013 Matthieu Lucas <lucasmatthieu@gmail.com>
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# Binding of C libCurl which allow us to interact with network.
module curl_c
import pipeline
in "C header" `{
#include <stdio.h>
#include <stdlib.h>
#include <curl/curl.h>
typedef enum {
CURLcallbackTypeHeader,
CURLcallbackTypeBody,
CURLcallbackTypeStream,
CURLcallbackTypeRead,
} CURLcallbackType;
typedef struct {
CCurlCallbacks delegate;
CURLcallbackType type;
} CURLCallbackDatas;
typedef struct {
char *data;
int len;
int pos;
} CURLCallbackReadDatas;
`}
in "C body" `{
// Callbacks method for Header, Body, Stream.
size_t nit_curl_callback_func(void *buffer, size_t size, size_t count, CURLCallbackDatas *datas){
if(datas->type == CURLcallbackTypeHeader){
char *line_c = (char*)buffer;
String line_o = new_String_copy_from_native(line_c);
CCurlCallbacks_header_callback(datas->delegate, line_o);
}
else if(datas->type == CURLcallbackTypeBody){
char *line_c = (char*)buffer;
String line_o = new_String_copy_from_native(line_c);
CCurlCallbacks_body_callback(datas->delegate, line_o);
}
else if(datas->type == CURLcallbackTypeStream){
char *line_c = (char*)buffer;
String line_o = new_String_from_cstring(line_c);
CCurlCallbacks_stream_callback(datas->delegate, line_o, size, count);
}
return count;
}
// Callback method to read datas from buffer.
size_t nit_curl_callback_read_func(void *buffer, size_t size, size_t count, CURLCallbackReadDatas *datas){
int len = datas->len - datas->pos;
if(len > size * count) len = size * count;
memcpy(buffer, datas->data + datas->pos, len);
datas->pos += len;
return len;
}
`}
# CURL Extern Type, reproduce CURL low level behaviors
extern CCurl `{ CURL * `}
# Constructor, CURL low level initializer
new easy_init `{ return curl_easy_init(); `}
# Check for correct initialization
fun is_init:Bool `{ return (recv != NULL); `}
# Easy Clean / Release CURL instance
fun easy_clean `{ curl_easy_cleanup( recv ); `}
# Perform the transfer described by setted options
fun easy_perform:CURLCode `{ return curl_easy_perform( recv ); `}
# Set options to tell CURL how to behave. Obj parameter type can be Int, Bool, String, OFile, CURLSList.
fun easy_setopt(opt: CURLOption, obj: Object):CURLCode
do
if obj isa Int then return i_setopt_int(opt, obj)
if obj isa Bool and obj == true then return i_setopt_int(opt, 1)
if obj isa Bool and obj == false then return i_setopt_int(opt, 0)
if obj isa String then return i_setopt_string(opt, obj)
if obj isa OFile then return i_setopt_file(opt, obj)
if obj isa CURLSList then return i_setopt_slist(opt, obj)
return once new CURLCode.unknown_option
end
# Internal method to set options to CURL using OFile parameter.
private fun i_setopt_file(opt: CURLOption, fl: OFile):CURLCode `{ return curl_easy_setopt( recv, opt, fl); `}
# Internal method to set options to CURL using Int parameter.
private fun i_setopt_int(opt: CURLOption, num: Int):CURLCode `{ return curl_easy_setopt( recv, opt, num); `}
# Internal method to set options to CURL using CURLSList parameter.
private fun i_setopt_slist(opt: CURLOption, list: CURLSList):CURLCode `{ return curl_easy_setopt( recv, opt, list); `}
# Internal method to set options to CURL using String parameter.
private fun i_setopt_string(opt: CURLOption, str: String):CURLCode import String::to_cstring `{
char *rStr = String_to_cstring(str);
return curl_easy_setopt( recv, opt, rStr);
`}
# Request Chars internal information from the CURL session
fun easy_getinfo_chars(opt: CURLInfoChars):nullable CURLInfoResponseString
do
var answ = new CURLInfoResponseString
if not i_getinfo_chars(opt, answ).is_ok then return null
return answ
end
# Internal method used to get String object information initially knowns as C Chars type
private fun i_getinfo_chars(opt: CURLInfoChars, res: CURLInfoResponseString):CURLCode import CURLInfoResponseString::response= `{
char *r = NULL;
CURLcode c = curl_easy_getinfo( recv, opt, &r);
if((c == CURLE_OK) && r != NULL){
String ro = new_String_copy_from_native(r);
CURLInfoResponseString_response__assign( res, ro);
}
return c;
`}
# Request Long internal information from the CURL session
fun easy_getinfo_long(opt: CURLInfoLong):nullable CURLInfoResponseLong
do
var answ = new CURLInfoResponseLong
if not i_getinfo_long(opt, answ).is_ok then return null
return answ
end
# Internal method used to get Int object information initially knowns as C Long type
private fun i_getinfo_long(opt: CURLInfoLong, res: CURLInfoResponseLong):CURLCode import CURLInfoResponseLong::response= `{
long *r = NULL;
r = malloc(sizeof(long));
CURLcode c = curl_easy_getinfo( recv, opt, r);
if((c == CURLE_OK) && r != NULL) CURLInfoResponseLong_response__assign( res, *r);
free(r);
return c;
`}
# Request Double internal information from the CURL session
fun easy_getinfo_double(opt: CURLInfoDouble):nullable CURLInfoResponseDouble
do
var answ = new CURLInfoResponseDouble
if not i_getinfo_double(opt, answ).is_ok then return null
return answ
end
# Internal method used to get Int object information initially knowns as C Double type
private fun i_getinfo_double(opt: CURLInfoDouble, res: CURLInfoResponseDouble):CURLCode import CURLInfoResponseDouble::response= `{
double *r = NULL;
r = malloc(sizeof(double));
CURLcode c = curl_easy_getinfo( recv, opt, r);
if((c == CURLE_OK) && r != NULL) CURLInfoResponseDouble_response__assign( res, *r);
free(r);
return c;
`}
# Request SList internal information from the CURL session
fun easy_getinfo_slist(opt: CURLInfoSList):nullable CURLInfoResponseArray
do
var answ = new CURLInfoResponseArray
if not i_getinfo_slist(opt, answ).is_ok then return null
answ.response = answ.prim_response.to_a
answ.prim_response.destroy
return answ
end
# Internal method used to get Array[String] object information initially knowns as C SList type
private fun i_getinfo_slist(opt: CURLInfoSList, res: CURLInfoResponseArray):CURLCode import CURLInfoResponseArray::prim_response=`{
struct curl_slist* csl = NULL;
CURLcode ce = curl_easy_getinfo( recv, opt, &csl);
CURLInfoResponseArray_prim_response__assign(res, csl);
return ce;
`}
# Register delegate to get callbacks about the CURL transfer performed
fun register_callback(delegate: CCurlCallbacks, cbtype: CURLCallbackType):CURLCode
do
if once [new CURLCallbackType.header, new CURLCallbackType.body, new CURLCallbackType.stream, new CURLCallbackType.read].has(cbtype) then
return i_register_callback(delegate, cbtype)
end
return once new CURLCode.unknown_option
end
# Register delegate to read datas from given buffer
fun register_read_datas_callback(delegate: CCurlCallbacks, datas: String):CURLCode
do
if datas.length > 0 then return i_register_read_datas_callback(delegate, datas, datas.length)
return once new CURLCode.unknown_option
end
# Internal method used to configure read callback
private fun i_register_read_datas_callback(delegate: CCurlCallbacks, datas: String, size: Int):CURLCode import String::to_cstring, String::copy_from_native `{
CURLCallbackReadDatas *d = NULL;
d = malloc(sizeof(CURLCallbackReadDatas));
d->data = (char*)String_to_cstring(datas);
d->len = size;
d->pos = 0;
return curl_easy_setopt( recv, CURLOPT_READDATA, d);
`}
# Internal method used to configure callbacks in terms of given type
private fun i_register_callback(delegate: CCurlCallbacks, cbtype: CURLCallbackType):CURLCode is extern import CCurlCallbacks::header_callback, CCurlCallbacks::body_callback, CCurlCallbacks::stream_callback `{
CURLCallbackDatas *d = malloc(sizeof(CURLCallbackDatas));
CCurlCallbacks_incr_ref(delegate);
d->type = cbtype;
d->delegate = delegate;
CURLcode e;
switch(cbtype){
case CURLcallbackTypeHeader:
e = curl_easy_setopt( recv, CURLOPT_HEADERFUNCTION, &nit_curl_callback_func);
if(e != CURLE_OK) return e;
e = curl_easy_setopt( recv, CURLOPT_WRITEHEADER, d);
break;
case CURLcallbackTypeBody:
case CURLcallbackTypeStream:
e = curl_easy_setopt( recv, CURLOPT_WRITEFUNCTION, &nit_curl_callback_func);
if(e != CURLE_OK) return e;
e = curl_easy_setopt( recv, CURLOPT_WRITEDATA, d);
break;
case CURLcallbackTypeRead:
e = curl_easy_setopt( recv, CURLOPT_READFUNCTION, &nit_curl_callback_read_func);
default:
break;
}
return e;
`}
# Convert given string to URL encoded string
fun escape(url: String):String `{
char *orig_url, *encoded_url = NULL;
orig_url = String_to_cstring(url);
encoded_url = curl_easy_escape( recv, orig_url, strlen(orig_url));
String b_url = new_String_copy_from_native(encoded_url);
curl_free(encoded_url);
return b_url;
`}
end
# FILE Extern type, reproduce basic FILE I/O
extern OFile `{ FILE* `}
# Open / Create a file from given name
new open(str: NativeString) `{ return fopen(str, "wb"); `}
# Check for File validity
fun is_valid:Bool `{ return recv != NULL; `}
# Internal method to write to the current file
private fun n_write(buffer: NativeString, size: Int, count: Int):Int `{ return fwrite(buffer, size, count, recv); `}
# Write datas to the current file
fun write(buffer: String, size: Int, count: Int):Int
do
if is_valid == true then return n_write(buffer.to_cstring, size, count)
return 0
end
# Internal method to close the current file
private fun n_close:Int `{ return fclose(recv); `}
# Close the current file
fun close:Bool
do
if is_valid == true then return n_close == 0
return false
end
end
# Interface for internal information callbacks methods
interface CCurlCallbacks
fun header_callback(line: String) is abstract
fun body_callback(line: String) is abstract
fun stream_callback(buffer: String, size: Int, count: Int) is abstract
end
# Extern Type to reproduce Enum of available Callback type
extern CURLCallbackType `{ CURLcallbackType `}
new header `{ return CURLcallbackTypeHeader; `}
new body `{ return CURLcallbackTypeBody; `}
new stream `{ return CURLcallbackTypeStream; `}
new read `{ return CURLcallbackTypeRead; `}
fun to_i:Int `{ return recv; `}
end
# CURL Code binding and helpers
extern CURLCode `{ CURLcode `}
new unknown_option `{ return CURLE_UNKNOWN_OPTION; `}
new unsupported_protocol `{ return CURLE_UNSUPPORTED_PROTOCOL; `}
new ok `{ return CURLE_OK; `}
new failed_init `{ return CURLE_FAILED_INIT; `}
fun code:Int `{ return recv; `}
fun is_ok:Bool `{ return recv == CURLE_OK; `}
fun is_valid_protocol:Bool `{ return recv == CURLE_UNSUPPORTED_PROTOCOL; `}
fun is_valid_init:Bool `{ return recv == CURLE_FAILED_INIT; `}
fun to_i:Int do return code end
redef fun to_s `{
char *c = (char*)curl_easy_strerror(recv);
return new_String_copy_from_native(c);
`}
end
# Extern Type of the Linked list type of CURL
extern CURLSList `{ struct curl_slist * `}
# Empty constructor which allow us to avoid the use of Nit NULLABLE type
private new `{ return NULL; `}
# Constructor allow us to get list instancied by appending an element inside.
new with_str(s: String) import String::to_cstring `{
struct curl_slist *l = NULL;
l = curl_slist_append(l, String_to_cstring(s));
return l;
`}
# Check for initialization
fun is_init:Bool `{ return (recv != NULL); `}
# Append an element in the linked list
fun append(key: String) import String::to_cstring `{
char *k = String_to_cstring(key);
curl_slist_append(recv, (char*)k);
`}
# Internal method to check for reachability of current data
private fun i_data_reachable(c: CURLSList):Bool `{ return (c != NULL && c->data != NULL); `}
# Internal method to check for reachability of next element
private fun i_next_reachable(c: CURLSList):Bool `{ return (c != NULL && c->next != NULL); `}
# Internal method to get current data
private fun i_data(c: CURLSList):String `{ return new_String_from_cstring(c->data); `}
# Internal method to get next element
private fun i_next(c: CURLSList):CURLSList `{ return c->next; `}
# Convert current low level List to an Array[String] object
fun to_a:Array[String]
do
var r = new Array[String]
var cursor = self
loop
if i_data_reachable(cursor) != true then break
r.add(i_data(cursor))
cursor = i_next(cursor)
end
return r
end
# Release allocated memory
fun destroy `{ curl_slist_free_all(recv); `}
end
redef class Collection[E]
# Convert Collection[String] to CURLSList
fun to_curlslist: CURLSList
do
assert collectionItemType: self isa Collection[String] else
print "Collection item must be strings."
end
var primList = new CURLSList.with_str(self.first)
for s in self.skip_head(1) do primList.append(s)
return primList
end
end
# Array Response type of CCurl::easy_getinfo method
class CURLInfoResponseArray
var response:Array[String] = new Array[String]
private var prim_response:CURLSList = new CURLSList
end
# Long Response type of CCurl::easy_getinfo method
class CURLInfoResponseLong
var response:Int=0
end
# Double Response type of CCurl::easy_getinfo method
class CURLInfoResponseDouble
var response:Int=0
end
# String Response type of CCurl:easy_getinfo method
class CURLInfoResponseString
var response:String = ""
end
# Reproduce Enum of available CURL SList information, used for CCurl::easy_getinfo
extern CURLInfoSList `{ CURLINFO `}
new ssl_engines `{ return CURLINFO_SSL_ENGINES; `}
new cookielist `{ return CURLINFO_COOKIELIST; `}
end
# Reproduce Enum of available CURL Long information, used for CCurl::easy_getinfo
extern CURLInfoLong `{ CURLINFO `}
new response_code `{ return CURLINFO_RESPONSE_CODE; `}
new header_size `{ return CURLINFO_HEADER_SIZE; `}
new http_connectcode `{ return CURLINFO_HTTP_CONNECTCODE; `}
new filetime `{ return CURLINFO_FILETIME; `}
new redirect_count `{ return CURLINFO_REDIRECT_COUNT; `}
new request_size `{ return CURLINFO_REQUEST_SIZE; `}
new ssl_verifyresult `{ return CURLINFO_SSL_VERIFYRESULT; `}
new httpauth_avail `{ return CURLINFO_HTTPAUTH_AVAIL; `}
new proxyauth_avail `{ return CURLINFO_PROXYAUTH_AVAIL; `}
new os_errno `{ return CURLINFO_OS_ERRNO; `}
new num_connects `{ return CURLINFO_NUM_CONNECTS; `}
new primary_port `{ return CURLINFO_PRIMARY_PORT; `}
new local_port `{ return CURLINFO_LOCAL_PORT; `}
new lastsocket `{ return CURLINFO_LASTSOCKET; `}
new condition_unmet `{ return CURLINFO_CONDITION_UNMET; `}
new rtsp_client_cseq `{ return CURLINFO_RTSP_CLIENT_CSEQ; `}
new rtsp_server_cseq `{ return CURLINFO_RTSP_SERVER_CSEQ; `}
new rtsp_cseq_recv `{ return CURLINFO_RTSP_CSEQ_RECV; `}
end
# Reproduce Enum of available CURL Double information, used for CCurl::easy_getinfo
extern CURLInfoDouble `{ CURLINFO `}
new total_time `{ return CURLINFO_TOTAL_TIME; `}
new namelookup_time `{ return CURLINFO_NAMELOOKUP_TIME; `}
new connect_time `{ return CURLINFO_CONNECT_TIME; `}
new appconnect_time `{ return CURLINFO_APPCONNECT_TIME; `}
new pretransfer_time `{ return CURLINFO_PRETRANSFER_TIME; `}
new starttransfer_time `{ return CURLINFO_STARTTRANSFER_TIME; `}
new redirect_time `{ return CURLINFO_REDIRECT_TIME; `}
new size_upload `{ return CURLINFO_SIZE_UPLOAD; `}
new size_download `{ return CURLINFO_SIZE_DOWNLOAD; `}
new speed_download `{ return CURLINFO_SPEED_DOWNLOAD; `}
new speed_upload `{ return CURLINFO_SPEED_UPLOAD; `}
new content_length_download `{ return CURLINFO_CONTENT_LENGTH_DOWNLOAD; `}
new content_length_upload `{ return CURLINFO_CONTENT_LENGTH_UPLOAD; `}
end
# Reproduce Enum of available CURL Chars information, used for CCurl::easy_getinfo
extern CURLInfoChars `{ CURLINFO `}
new content_type `{ return CURLINFO_CONTENT_TYPE; `}
new effective_url `{ return CURLINFO_EFFECTIVE_URL; `}
new redirect_url `{ return CURLINFO_REDIRECT_URL; `}
new primary_ip `{ return CURLINFO_PRIMARY_IP; `}
new local_ip `{ return CURLINFO_LOCAL_IP; `}
new ftp_entry_path `{ return CURLINFO_FTP_ENTRY_PATH; `}
new rtsp_session_id `{ return CURLINFO_RTSP_SESSION_ID; `}
new private_data `{ return CURLINFO_PRIVATE; `}
end
# Reproduce Enum of HTTP Status Code
extern CURLStatusCode `{ int `}
new proceed `{ return 100; `}
new switching_protocols `{ return 101; `}
new ok `{ return 200; `}
new created `{ return 201; `}
new accepted `{ return 202; `}
new non_authoritative_information `{ return 203; `}
new no_content `{ return 204; `}
new reset_content `{ return 205; `}
new partial_content `{ return 206; `}
new multiple_choices `{ return 300; `}
new moved_permanently `{ return 301; `}
new moved_temporarily `{ return 302; `}
new see_other `{ return 303; `}
new not_modified `{ return 304; `}
new use_proxy `{ return 305; `}
new bad_request `{ return 400; `}
new unauthorized `{ return 401; `}
new payment_required `{ return 402; `}
new forbidden `{ return 403; `}
new not_found `{ return 404; `}
new method_not_allowed `{ return 405; `}
new not_acceptable `{ return 406; `}
new proxy_authentication_required `{ return 407; `}
new request_timeout `{ return 408; `}
new conflict `{ return 409; `}
new gone `{ return 410; `}
new length_required `{ return 411; `}
new precondition_failed `{ return 412; `}
new request_entity_too_large `{ return 413; `}
new request_uri_too_large `{ return 414; `}
new unsupported_media_type `{ return 415; `}
new internal_server_error `{ return 500; `}
new not_implemented `{ return 501; `}
new bad_gateway `{ return 502; `}
new service_unavailable `{ return 503; `}
new gateway_timeout `{ return 504; `}
new http_version_not_supported `{ return 505; `}
fun to_i:Int `{ return recv; `}
end
# Reproduce Enum of CURL Options usable, used for CCurl::easy_setopt
extern CURLOption `{ CURLoption `}
new write_function `{ return CURLOPT_WRITEFUNCTION; `}
new write_data `{ return CURLOPT_WRITEDATA; `}
# new `{ return CURLOPT_FILE; `}
new url `{ return CURLOPT_URL; `}
# new `{ return CURLOPT_PORT; `}
# new `{ return CURLOPT_PROXY; `}
# new `{ return CURLOPT_USERPWD; `}
# new `{ return CURLOPT_PROXYUSERPWD; `}
# new `{ return CURLOPT_RANGE; `}
# new `{ return CURLOPT_INFILE; `}
# new `{ return CURLOPT_ERRORBUFFER; `}
# new `{ return CURLOPT_WRITEFUNCTION; `}
# new `{ return CURLOPT_READFUNCTION; `}
# new `{ return CURLOPT_TIMEOUT; `}
# new `{ return CURLOPT_INFILESIZE; `}
new postfields `{ return CURLOPT_POSTFIELDS; `}
# new `{ return CURLOPT_REFERER; `}
# new `{ return CURLOPT_FTPPORT; `}
# new `{ return CURLOPT_USERAGENT; `}
# new `{ return CURLOPT_LOW_SPEED_LIMIT; `}
# new `{ return CURLOPT_LOW_SPEED_TIME; `}
# new `{ return CURLOPT_RESUME_FROM; `}
# new `{ return CURLOPT_COOKIE; `}
new httpheader `{ return CURLOPT_HTTPHEADER; `}
# new `{ return CURLOPT_HTTPPOST; `}
# new `{ return CURLOPT_SSLCERT; `}
# new `{ return CURLOPT_KEYPASSWD; `}
# new `{ return CURLOPT_CRLF; `}
# new `{ return CURLOPT_QUOTE; `}
# new `{ return CURLOPT_WRITEHEADER; `}
# new `{ return CURLOPT_COOKIEFILE; `}
# new `{ return CURLOPT_SSLVERSION; `}
# new `{ return CURLOPT_TIMECONDITION; `}
# new `{ return CURLOPT_TIMEVALUE; `}
# new `{ return CURLOPT_CUSTOMREQUEST; `}
# new `{ return CURLOPT_STDERR; `}
# new `{ return CURLOPT_POSTQUOTE; `}
# new `{ return CURLOPT_WRITEINFO; `} /* DEPRECATED, do not use! */
new verbose `{ return CURLOPT_VERBOSE; `} # talk a lot
new header `{ return CURLOPT_HEADER; `} # throw the header out too
new no_progress `{ return CURLOPT_NOPROGRESS; `} # shut off the progress meter
new no_body `{ return CURLOPT_NOBODY; `} # use HEAD to get http document
new fail_on_error `{ return CURLOPT_FAILONERROR; `} # no output on http error codes >= 300
new upload `{ return CURLOPT_UPLOAD; `} # this is an upload
new post `{ return CURLOPT_POST; `} # HTTP POST method
new dir_list_only `{ return CURLOPT_DIRLISTONLY; `} # bare names when listing directories
new append `{ return CURLOPT_APPEND; `} # Append instead of overwrite on upload!
# new `{ return CURLOPT_NETRC; `}
new follow_location `{ return CURLOPT_FOLLOWLOCATION; `} # use Location: Luke!
new transfert_text `{ return CURLOPT_TRANSFERTEXT; `} # transfer data in text/ASCII format
new put `{ return CURLOPT_PUT; `} # HTTP PUT */
# new `{ return CURLOPT_PROGRESSFUNCTION; `}
# new `{ return CURLOPT_PROGRESSDATA; `}
# new `{ return CURLOPT_AUTOREFERER; `}
# new `{ return CURLOPT_PROXYPORT; `}
# new `{ return CURLOPT_POSTFIELDSIZE; `}
# new `{ return CURLOPT_HTTPPROXYTUNNEL; `}
# new `{ return CURLOPT_INTERFACE; `}
# new `{ return CURLOPT_KRBLEVEL; `}
# new `{ return CURLOPT_SSL_VERIFYPEER; `}
# new `{ return CURLOPT_CAINFO; `}
# new `{ return CURLOPT_MAXREDIRS; `}
# new `{ return CURLOPT_FILETIME; `}
# new `{ return CURLOPT_TELNETOPTIONS; `}
# new `{ return CURLOPT_MAXCONNECTS; `}
# new `{ return CURLOPT_CLOSEPOLICY; `} /* DEPRECATED, do not use! */
# new `{ return CURLOPT_FRESH_CONNECT; `}
# new `{ return CURLOPT_FORBID_REUSE; `}
# new `{ return CURLOPT_RANDOM_FILE; `}
# new `{ return CURLOPT_EGDSOCKET; `}
# new `{ return CURLOPT_CONNECTTIMEOUT; `}
# new `{ return CURLOPT_HEADERFUNCTION; `}
# new `{ return CURLOPT_HTTPGET; `}
# new `{ return CURLOPT_SSL_VERIFYHOST; `}
# new `{ return CURLOPT_COOKIEJAR; `}
# new `{ return CURLOPT_SSL_CIPHER_LIST; `}
# new `{ return CURLOPT_HTTP_VERSION; `}
# new `{ return CURLOPT_FTP_USE_EPSV; `}
# new `{ return CURLOPT_SSLCERTTYPE; `}
# new `{ return CURLOPT_SSLKEY; `}
# new `{ return CURLOPT_SSLKEYTYPE; `}
# new `{ return CURLOPT_SSLENGINE; `}
# new `{ return CURLOPT_SSLENGINE_DEFAULT; `}
# new `{ return CURLOPT_DNS_USE_GLOBAL_CACHE; `} /* DEPRECATED, do not use! */
# new `{ return CURLOPT_DNS_CACHE_TIMEOUT; `}
# new `{ return CURLOPT_PREQUOTE; `}
# new `{ return CURLOPT_DEBUGFUNCTION; `}
# new `{ return CURLOPT_DEBUGDATA; `}
# new `{ return CURLOPT_COOKIESESSION; `}
# new `{ return CURLOPT_CAPATH; `}
# new `{ return CURLOPT_BUFFERSIZE; `}
# new `{ return CURLOPT_NOSIGNAL; `}
# new `{ return CURLOPT_SHARE; `}
# new `{ return CURLOPT_PROXYTYPE; `}
# new `{ return CURLOPT_ACCEPT_ENCODING; `}
# new `{ return CURLOPT_PRIVATE; `}
# new `{ return CURLOPT_HTTP200ALIASES; `}
# new `{ return CURLOPT_UNRESTRICTED_AUTH; `}
# new `{ return CURLOPT_FTP_USE_EPRT; `}
# new `{ return CURLOPT_HTTPAUTH; `}
# new `{ return CURLOPT_SSL_CTX_FUNCTION; `}
# new `{ return CURLOPT_SSL_CTX_DATA; `}
# new `{ return CURLOPT_FTP_CREATE_MISSING_DIRS; `}
# new `{ return CURLOPT_PROXYAUTH; `}
# new `{ return CURLOPT_FTP_RESPONSE_TIMEOUT; `}
# new `{ return CURLOPT_IPRESOLVE; `}
# new `{ return CURLOPT_MAXFILESIZE; `}
# new `{ return CURLOPT_INFILESIZE_LARGE; `}
# new `{ return CURLOPT_RESUME_FROM_LARGE; `}
# new `{ return CURLOPT_MAXFILESIZE_LARGE; `}
# new `{ return CURLOPT_NETRC_FILE; `}
# new `{ return CURLOPT_USE_SSL; `}
# new `{ return CURLOPT_POSTFIELDSIZE_LARGE; `}
# new `{ return CURLOPT_TCP_NODELAY; `}
# new `{ return CURLOPT_FTPSSLAUTH; `}
# new `{ return CURLOPT_IOCTLFUNCTION; `}
# new `{ return CURLOPT_IOCTLDATA; `}
# new `{ return CURLOPT_FTP_ACCOUNT; `}
# new `{ return CURLOPT_COOKIELIST; `}
# new `{ return CURLOPT_IGNORE_CONTENT_LENGTH; `}
# new `{ return CURLOPT_FTP_SKIP_PASV_IP; `}
# new `{ return CURLOPT_FTP_FILEMETHOD; `}
# new `{ return CURLOPT_LOCALPORT; `}
# new `{ return CURLOPT_LOCALPORTRANGE; `}
# new `{ return CURLOPT_CONNECT_ONLY; `}
# new `{ return CURLOPT_CONV_FROM_NETWORK_FUNCTION; `}
# new `{ return CURLOPT_CONV_TO_NETWORK_FUNCTION; `}
# new `{ return CURLOPT_CONV_FROM_UTF8_FUNCTION; `}
# new `{ return CURLOPT_MAX_SEND_SPEED_LARGE; `}
# new `{ return CURLOPT_MAX_RECV_SPEED_LARGE; `}
# new `{ return CURLOPT_FTP_ALTERNATIVE_TO_USER; `}
# new `{ return CURLOPT_SOCKOPTFUNCTION; `}
# new `{ return CURLOPT_SOCKOPTDATA; `}
# new `{ return CURLOPT_SSL_SESSIONID_CACHE; `}
# new `{ return CURLOPT_SSH_AUTH_TYPES; `}
# new `{ return CURLOPT_SSH_PUBLIC_KEYFILE; `}
# new `{ return CURLOPT_SSH_PRIVATE_KEYFILE; `}
# new `{ return CURLOPT_FTP_SSL_CCC; `}
# new `{ return CURLOPT_TIMEOUT_MS; `}
# new `{ return CURLOPT_CONNECTTIMEOUT_MS; `}
# new `{ return CURLOPT_HTTP_TRANSFER_DECODING; `}
# new `{ return CURLOPT_HTTP_CONTENT_DECODING; `}
# new `{ return CURLOPT_NEW_FILE_PERMS; `}
# new `{ return CURLOPT_NEW_DIRECTORY_PERMS; `}
# new `{ return CURLOPT_POSTREDIR; `}
# new `{ return CURLOPT_SSH_HOST_PUBLIC_KEY_MD5; `}
# new `{ return CURLOPT_OPENSOCKETFUNCTION; `}
# new `{ return CURLOPT_OPENSOCKETDATA; `}
# new `{ return CURLOPT_COPYPOSTFIELDS; `}
# new `{ return CURLOPT_PROXY_TRANSFER_MODE; `}
# new `{ return CURLOPT_SEEKFUNCTION; `}
# new `{ return CURLOPT_SEEKDATA; `}
# new `{ return CURLOPT_CRLFILE; `}
# new `{ return CURLOPT_ISSUERCERT; `}
# new `{ return CURLOPT_ADDRESS_SCOPE; `}
# new `{ return CURLOPT_CERTINFO; `}
new username `{ return CURLOPT_USERNAME; `}
new password `{ return CURLOPT_PASSWORD; `}
# new `{ return CURLOPT_PROXYUSERNAME; `}
# new `{ return CURLOPT_PROXYPASSWORD; `}
# new `{ return CURLOPT_NOPROXY; `}
# new `{ return CURLOPT_TFTP_BLKSIZE; `}
# new `{ return CURLOPT_SOCKS5_GSSAPI_SERVICE; `}
# new `{ return CURLOPT_SOCKS5_GSSAPI_NEC; `}
# new `{ return CURLOPT_PROTOCOLS; `}
# new `{ return CURLOPT_REDIR_PROTOCOLS; `}
# new `{ return CURLOPT_SSH_KNOWNHOSTS; `}
# new `{ return CURLOPT_SSH_KEYFUNCTION; `}
# new `{ return CURLOPT_SSH_KEYDATA; `}
new mail_from `{ return CURLOPT_MAIL_FROM; `}
new mail_rcpt `{ return CURLOPT_MAIL_RCPT; `}
# new `{ return CURLOPT_FTP_USE_PRET; `}
# new `{ return CURLOPT_RTSP_REQUEST; `}
# new `{ return CURLOPT_RTSP_SESSION_ID; `}
# new `{ return CURLOPT_RTSP_STREAM_URI; `}
# new `{ return CURLOPT_RTSP_TRANSPORT; `}
# new `{ return CURLOPT_RTSP_CLIENT_CSEQ; `}
# new `{ return CURLOPT_RTSP_SERVER_CSEQ; `}
# new `{ return CURLOPT_INTERLEAVEDATA; `}
# new `{ return CURLOPT_INTERLEAVEFUNCTION; `}
# new `{ return CURLOPT_WILDCARDMATCH; `}
# new `{ return CURLOPT_CHUNK_BGN_FUNCTION; `}
# new `{ return CURLOPT_CHUNK_END_FUNCTION; `}
# new `{ return CURLOPT_FNMATCH_FUNCTION; `}
# new `{ return CURLOPT_CHUNK_DATA; `}
# new `{ return CURLOPT_FNMATCH_DATA; `}
# new `{ return CURLOPT_RESOLVE; `}
# new `{ return CURLOPT_TLSAUTH_USERNAME; `}
# new `{ return CURLOPT_TLSAUTH_PASSWORD; `}
# new `{ return CURLOPT_TLSAUTH_TYPE; `}
# new `{ return CURLOPT_TRANSFER_ENCODING; `}
# new `{ return CURLOPT_CLOSESOCKETFUNCTION; `}
# new `{ return CURLOPT_CLOSESOCKETDATA; `}
# new `{ return CURLOPT_GSSAPI_DELEGATION; `}
# new `{ return CURLOPT_DNS_SERVERS; `}
# new `{ return CURLOPT_ACCEPTTIMEOUT_MS; `}
# new `{ return CURLOPT_TCP_KEEPALIVE; `}
# new `{ return CURLOPT_TCP_KEEPIDLE; `}
# new `{ return CURLOPT_TCP_KEEPINTVL; `}
# new `{ return CURLOPT_SSL_OPTIONS; `}
# new `{ return CURLOPT_MAIL_AUTH; `}
end