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cc55bc2d45
Signed-off-by: Samuel Cabrero <samuelcabrero@kernevil.me> Reviewed-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
121 lines
3.8 KiB
C
121 lines
3.8 KiB
C
/*
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Unix SMB/CIFS implementation.
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HTTP library
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Copyright (C) 2013 Samuel Cabrero <samuelcabrero@kernevil.me>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _HTTP_H_
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#define _HTTP_H_
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#include <limits.h>
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#include <sys/uio.h>
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#include <tevent.h>
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#include "lib/tsocket/tsocket.h"
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/* Response codes */
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#define HTTP_OK 200 /* request completed ok */
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#define HTTP_NOCONTENT 204 /* request does not have content */
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#define HTTP_MOVEPERM 301 /* uri moved permanently */
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#define HTTP_MOVETEMP 302 /* uri moved temporarily */
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#define HTTP_NOTMODIFIED 304 /* page was not modified from last */
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#define HTTP_BADREQUEST 400 /* invalid http request was made */
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#define HTTP_NOTFOUND 404 /* could not find content for uri */
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#define HTTP_BADMETHOD 405 /* method not allowed for this uri */
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#define HTTP_ENTITYTOOLARGE 413 /* */
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#define HTTP_EXPECTATIONFAILED 417 /* can't handle this expectation */
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#define HTTP_INTERNAL 500 /* internal error */
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#define HTTP_NOTIMPLEMENTED 501 /* not implemented */
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#define HTTP_SERVUNAVAIL 503 /* server is not available */
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#define HTTP_MAX_HEADER_SIZE UINT_MAX
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struct cli_credentials;
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struct loadparm_ctx;
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enum http_cmd_type {
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HTTP_REQ_GET = 1 << 0,
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HTTP_REQ_POST = 1 << 1,
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HTTP_REQ_HEAD = 1 << 2,
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HTTP_REQ_PUT = 1 << 3,
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HTTP_REQ_DELETE = 1 << 4,
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HTTP_REQ_OPTIONS = 1 << 5,
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HTTP_REQ_TRACE = 1 << 6,
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HTTP_REQ_CONNECT = 1 << 7,
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HTTP_REQ_PATCH = 1 << 8,
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HTTP_REQ_RPC_IN_DATA = 1 << 9,
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HTTP_REQ_RPC_OUT_DATA = 1 << 10,
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};
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enum http_auth_method {
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HTTP_AUTH_BASIC=1,
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HTTP_AUTH_NTLM,
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};
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struct http_header {
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struct http_header *next, *prev;
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char *key;
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char *value;
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};
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struct http_request {
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enum http_cmd_type type; /* HTTP command type */
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char major; /* HTTP version major number */
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char minor; /* HTTP version minor number */
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char *uri; /* URI after HTTP request was parsed */
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struct http_header *headers;
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size_t headers_size;
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unsigned int response_code; /* HTTP response code */
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char *response_code_line; /* Readable response */
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DATA_BLOB body;
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};
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/* HTTP header handling functions */
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int http_remove_header(struct http_header **, const char *);
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int http_add_header(TALLOC_CTX *, struct http_header **, const char *, const char *);
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int http_replace_header(TALLOC_CTX *, struct http_header **, const char *, const char *);
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/* HTTP request */
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struct tevent_req *http_send_request_send(TALLOC_CTX *,
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struct tevent_context *,
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struct tstream_context *,
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struct tevent_queue *,
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struct http_request *);
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NTSTATUS http_send_request_recv(struct tevent_req *);
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/* HTTP response */
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struct tevent_req *http_read_response_send(TALLOC_CTX *,
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struct tevent_context *,
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struct tstream_context *);
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NTSTATUS http_read_response_recv(struct tevent_req *,
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TALLOC_CTX *,
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struct http_request **);
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/* HTTP authenticated request */
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struct tevent_req *http_send_auth_request_send(TALLOC_CTX *,
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struct tevent_context *,
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struct tstream_context *,
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struct tevent_queue *,
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struct http_request *,
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struct cli_credentials *,
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struct loadparm_context *,
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enum http_auth_method);
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NTSTATUS http_send_auth_request_recv(struct tevent_req *);
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#endif /* _HTTP_H_ */
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