2004-12-22 21:56:06 +01:00
|
|
|
/* Copyright (c) 2004, Sara Golemon <sarag@libssh2.org>
|
2004-12-07 22:17:20 +01:00
|
|
|
* All rights reserved.
|
|
|
|
|
*
|
|
|
|
|
* Redistribution and use in source and binary forms,
|
|
|
|
|
* with or without modification, are permitted provided
|
|
|
|
|
* that the following conditions are met:
|
|
|
|
|
*
|
|
|
|
|
* Redistributions of source code must retain the above
|
|
|
|
|
* copyright notice, this list of conditions and the
|
|
|
|
|
* following disclaimer.
|
|
|
|
|
*
|
|
|
|
|
* Redistributions in binary form must reproduce the above
|
|
|
|
|
* copyright notice, this list of conditions and the following
|
|
|
|
|
* disclaimer in the documentation and/or other materials
|
|
|
|
|
* provided with the distribution.
|
|
|
|
|
*
|
|
|
|
|
* Neither the name of the copyright holder nor the names
|
|
|
|
|
* of any other contributors may be used to endorse or
|
|
|
|
|
* promote products derived from this software without
|
|
|
|
|
* specific prior written permission.
|
|
|
|
|
*
|
|
|
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
|
|
|
|
|
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
|
|
|
|
|
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|
|
|
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
|
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
|
|
|
|
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
|
|
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
|
|
|
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
|
|
|
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
|
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
|
|
|
|
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
|
|
|
|
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
|
|
|
|
|
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
|
|
|
|
|
* OF SUCH DAMAGE.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#ifndef LIBSSH2_H
|
|
|
|
|
#define LIBSSH2_H 1
|
|
|
|
|
|
|
|
|
|
#include <stddef.h>
|
|
|
|
|
#include <string.h>
|
|
|
|
|
#include <sys/stat.h>
|
|
|
|
|
|
2005-01-11 00:56:09 +01:00
|
|
|
/* Allow alternate API prefix from CFLAGS or calling app */
|
|
|
|
|
#ifndef LIBSSH2_API
|
2005-01-02 00:38:34 +01:00
|
|
|
#ifdef LIBSSH2_WIN32
|
2005-01-03 23:46:15 +01:00
|
|
|
# ifdef LIBSSH2_LIBRARY
|
|
|
|
|
# define LIBSSH2_API __declspec(dllexport)
|
|
|
|
|
# else
|
|
|
|
|
# define LIBSSH2_API __declspec(dllimport)
|
|
|
|
|
# endif
|
|
|
|
|
# ifndef _MSC_VER
|
|
|
|
|
# include <sys/uio.h>
|
|
|
|
|
# endif
|
2005-01-02 00:38:34 +01:00
|
|
|
#else
|
2005-01-03 23:46:15 +01:00
|
|
|
# define LIBSSH2_API
|
2005-01-02 00:38:34 +01:00
|
|
|
#endif
|
2005-01-11 00:56:09 +01:00
|
|
|
#endif
|
2005-01-02 00:38:34 +01:00
|
|
|
|
2004-12-25 00:23:09 +01:00
|
|
|
#define LIBSSH2_VERSION "0.4"
|
2004-12-31 01:45:53 +01:00
|
|
|
#define LIBSSH2_APINO 200412301450
|
2004-12-07 22:17:20 +01:00
|
|
|
|
|
|
|
|
/* Part of every banner, user specified or not */
|
|
|
|
|
#define LIBSSH2_SSH_BANNER "SSH-2.0-libssh2_" LIBSSH2_VERSION
|
|
|
|
|
|
|
|
|
|
/* We *could* add a comment here if we so chose */
|
|
|
|
|
#define LIBSSH2_SSH_DEFAULT_BANNER LIBSSH2_SSH_BANNER
|
|
|
|
|
#define LIBSSH2_SSH_DEFAULT_BANNER_WITH_CRLF LIBSSH2_SSH_DEFAULT_BANNER "\r\n"
|
|
|
|
|
|
2004-12-09 20:09:03 +01:00
|
|
|
/* Capabilities */
|
|
|
|
|
#define LIBSSH2_KEX_DH_GROUP1
|
|
|
|
|
#define LIBSSH2_KEX_DH_GROUP14
|
|
|
|
|
#define LIBSSH2_KEX_DH_GROUP_EXCHANGE
|
|
|
|
|
|
|
|
|
|
#ifndef OPENSSL_NO_RSA
|
|
|
|
|
#define LIBSSH2_HOSTKEY_RSA
|
|
|
|
|
#endif
|
|
|
|
|
#ifndef OPENSSL_NO_DSA
|
|
|
|
|
#define LIBSSH2_HOSTKEY_DSA
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef OPENSSL_NO_AES
|
|
|
|
|
#define LIBSSH2_CRYPT_AES256_CBC
|
|
|
|
|
#define LIBSSH2_CRYPT_RIJNDAEL_CBC_LYSATOR_LIU_SE
|
|
|
|
|
#define LIBSSH2_CRYPT_AES192_CBC
|
|
|
|
|
#define LIBSSH2_CRYPT_AES128_CBC
|
|
|
|
|
#endif
|
|
|
|
|
#ifndef OPENSSL_NO_BLOWFISH
|
|
|
|
|
#define LIBSSH2_CRYPT_BLOWFISH_CBC
|
|
|
|
|
#endif
|
|
|
|
|
#ifndef OPENSSL_NO_RC4
|
|
|
|
|
#define LIBSSH2_CRYPT_ARCFOUR
|
|
|
|
|
#endif
|
|
|
|
|
#ifndef OPENSSL_NO_CAST
|
|
|
|
|
#define LIBSSH2_CRYPT_CAST128_CBC
|
|
|
|
|
#endif
|
|
|
|
|
#ifndef OPENSSL_NO_DES
|
|
|
|
|
#define LIBSSH2_CRYPT_3DES_CBC
|
|
|
|
|
#endif
|
|
|
|
|
/* LIBSSH2_CRYPT_NONE already defined (or not) by ./configure */
|
|
|
|
|
|
|
|
|
|
#ifdef LIBSSH2_HAVE_ZLIB
|
|
|
|
|
#define LIBSSH2_COMP_ZLIB
|
|
|
|
|
#endif
|
|
|
|
|
#define LIBSSH2_COMP_NONE
|
|
|
|
|
|
|
|
|
|
#define LIBSSH2_MAC_SHA1
|
|
|
|
|
#define LIBSSH2_MAC_SHA1_96
|
|
|
|
|
#ifndef OPENSSL_NO_RIPEMD
|
|
|
|
|
#define LIBSSH2_MAC_RIPEMD160
|
|
|
|
|
#define LIBSSH2_MAC_RIPEMD160_OPENSSH_COM
|
|
|
|
|
#endif
|
|
|
|
|
/* LIBSSH2_MAC_NONE already defined (or not) by ./configure */
|
|
|
|
|
|
2004-12-07 22:17:20 +01:00
|
|
|
/* Default generate and safe prime sizes for diffie-hellman-group-exchange-sha1 */
|
|
|
|
|
#define LIBSSH2_DH_GEX_MINGROUP 1024
|
|
|
|
|
#define LIBSSH2_DH_GEX_OPTGROUP 1536
|
|
|
|
|
#define LIBSSH2_DH_GEX_MAXGROUP 2048
|
|
|
|
|
|
|
|
|
|
/* Defaults for pty requests */
|
|
|
|
|
#define LIBSSH2_TERM_WIDTH 80
|
|
|
|
|
#define LIBSSH2_TERM_HEIGHT 24
|
|
|
|
|
#define LIBSSH2_TERM_WIDTH_PX 0
|
|
|
|
|
#define LIBSSH2_TERM_HEIGHT_PX 0
|
|
|
|
|
|
|
|
|
|
/* 1/4 second */
|
|
|
|
|
#define LIBSSH2_SOCKET_POLL_UDELAY 250000
|
|
|
|
|
/* 0.25 * 120 == 30 seconds */
|
|
|
|
|
#define LIBSSH2_SOCKET_POLL_MAXLOOPS 120
|
|
|
|
|
|
|
|
|
|
/* Maximum size to allow a payload to compress to, plays it safe by falling short of spec limits */
|
2004-12-18 08:14:51 +01:00
|
|
|
#define LIBSSH2_PACKET_MAXCOMP 32000
|
2004-12-07 22:17:20 +01:00
|
|
|
|
|
|
|
|
/* Maximum size to allow a payload to deccompress to, plays it safe by allowing more than spec requires */
|
2004-12-18 08:14:51 +01:00
|
|
|
#define LIBSSH2_PACKET_MAXDECOMP 40000
|
|
|
|
|
|
|
|
|
|
/* Maximum size for an inbound compressed payload, plays it safe by overshooting spec limits */
|
|
|
|
|
#define LIBSSH2_PACKET_MAXPAYLOAD 40000
|
2004-12-07 22:17:20 +01:00
|
|
|
|
|
|
|
|
/* Malloc callbacks */
|
|
|
|
|
#define LIBSSH2_ALLOC_FUNC(name) void *name(size_t count, void **abstract)
|
|
|
|
|
#define LIBSSH2_REALLOC_FUNC(name) void *name(void *ptr, size_t count, void **abstract)
|
|
|
|
|
#define LIBSSH2_FREE_FUNC(name) void name(void *ptr, void **abstract)
|
|
|
|
|
|
|
|
|
|
/* Callbacks for special SSH packets */
|
|
|
|
|
#define LIBSSH2_IGNORE_FUNC(name) void name(LIBSSH2_SESSION *session, const char *message, int message_len, void **abstract)
|
|
|
|
|
#define LIBSSH2_DEBUG_FUNC(name) void name(LIBSSH2_SESSION *session, int always_display, const char *message, int message_len, const char *language, int language_len,void **abstract)
|
|
|
|
|
#define LIBSSH2_DISCONNECT_FUNC(name) void name(LIBSSH2_SESSION *session, int reason, const char *message, int message_len, const char *language, int language_len, void **abstract)
|
|
|
|
|
#define LIBSSH2_PASSWD_CHANGEREQ_FUNC(name) void name(LIBSSH2_SESSION *session, char **newpw, int *newpw_len, void **abstract)
|
|
|
|
|
#define LIBSSH2_MACERROR_FUNC(name) int name(LIBSSH2_SESSION *session, const char *packet, int packet_len, void **abstract)
|
2005-01-06 01:51:30 +01:00
|
|
|
#define LIBSSH2_X11_OPEN_FUNC(name) void name(LIBSSH2_SESSION *session, LIBSSH2_CHANNEL *channel, char *shost, int sport, void **abstract)
|
2004-12-07 22:17:20 +01:00
|
|
|
|
2004-12-20 23:08:46 +01:00
|
|
|
#define LIBSSH2_CHANNEL_CLOSE_FUNC(name) void name(LIBSSH2_SESSION *session, void **session_abstract, LIBSSH2_CHANNEL *channel, void **channel_abstract)
|
2004-12-20 22:52:35 +01:00
|
|
|
|
2004-12-09 19:24:14 +01:00
|
|
|
/* libssh2_session_callback_set() constants */
|
|
|
|
|
#define LIBSSH2_CALLBACK_IGNORE 0
|
|
|
|
|
#define LIBSSH2_CALLBACK_DEBUG 1
|
|
|
|
|
#define LIBSSH2_CALLBACK_DISCONNECT 2
|
|
|
|
|
#define LIBSSH2_CALLBACK_MACERROR 3
|
2005-01-06 01:51:30 +01:00
|
|
|
#define LIBSSH2_CALLBACK_X11 4
|
2004-12-09 19:24:14 +01:00
|
|
|
|
2004-12-09 23:10:07 +01:00
|
|
|
/* libssh2_session_method_pref() constants */
|
|
|
|
|
#define LIBSSH2_METHOD_KEX 0
|
|
|
|
|
#define LIBSSH2_METHOD_HOSTKEY 1
|
|
|
|
|
#define LIBSSH2_METHOD_CRYPT_CS 2
|
|
|
|
|
#define LIBSSH2_METHOD_CRYPT_SC 3
|
|
|
|
|
#define LIBSSH2_METHOD_MAC_CS 4
|
|
|
|
|
#define LIBSSH2_METHOD_MAC_SC 5
|
|
|
|
|
#define LIBSSH2_METHOD_COMP_CS 6
|
|
|
|
|
#define LIBSSH2_METHOD_COMP_SC 7
|
|
|
|
|
#define LIBSSH2_METHOD_LANG_CS 8
|
|
|
|
|
#define LIBSSH2_METHOD_LANG_SC 9
|
|
|
|
|
|
2004-12-07 22:17:20 +01:00
|
|
|
typedef struct _LIBSSH2_SESSION LIBSSH2_SESSION;
|
|
|
|
|
typedef struct _LIBSSH2_CHANNEL LIBSSH2_CHANNEL;
|
2004-12-29 20:26:28 +01:00
|
|
|
typedef struct _LIBSSH2_LISTENER LIBSSH2_LISTENER;
|
2004-12-07 22:17:20 +01:00
|
|
|
|
|
|
|
|
#define LIBSSH2_HOSTKEY_HASH_MD5 1
|
|
|
|
|
#define LIBSSH2_HOSTKEY_HASH_SHA1 2
|
|
|
|
|
|
|
|
|
|
/* Disconnect Codes (defined by SSH protocol) */
|
|
|
|
|
#define SSH_DISCONNECT_HOST_NOT_ALLOWED_TO_CONNECT 1
|
|
|
|
|
#define SSH_DISCONNECT_PROTOCOL_ERROR 2
|
|
|
|
|
#define SSH_DISCONNECT_KEY_EXCHANGE_FAILED 3
|
|
|
|
|
#define SSH_DISCONNECT_RESERVED 4
|
|
|
|
|
#define SSH_DISCONNECT_MAC_ERROR 5
|
|
|
|
|
#define SSH_DISCONNECT_COMPRESSION_ERROR 6
|
|
|
|
|
#define SSH_DISCONNECT_SERVICE_NOT_AVAILABLE 7
|
|
|
|
|
#define SSH_DISCONNECT_PROTOCOL_VERSION_NOT_SUPPORTED 8
|
|
|
|
|
#define SSH_DISCONNECT_HOST_KEY_NOT_VERIFIABLE 9
|
|
|
|
|
#define SSH_DISCONNECT_CONNECTION_LOST 10
|
|
|
|
|
#define SSH_DISCONNECT_BY_APPLICATION 11
|
|
|
|
|
#define SSH_DISCONNECT_TOO_MANY_CONNECTIONS 12
|
|
|
|
|
#define SSH_DISCONNECT_AUTH_CANCELLED_BY_USER 13
|
|
|
|
|
#define SSH_DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE 14
|
|
|
|
|
#define SSH_DISCONNECT_ILLEGAL_USER_NAME 15
|
|
|
|
|
|
|
|
|
|
/* Error Codes (defined by libssh2) */
|
|
|
|
|
#define LIBSSH2_ERROR_SOCKET_NONE -1
|
|
|
|
|
#define LIBSSH2_ERROR_BANNER_NONE -2
|
|
|
|
|
#define LIBSSH2_ERROR_BANNER_SEND -3
|
|
|
|
|
#define LIBSSH2_ERROR_INVALID_MAC -4
|
|
|
|
|
#define LIBSSH2_ERROR_KEX_FAILURE -5
|
|
|
|
|
#define LIBSSH2_ERROR_ALLOC -6
|
|
|
|
|
#define LIBSSH2_ERROR_SOCKET_SEND -7
|
|
|
|
|
#define LIBSSH2_ERROR_KEY_EXCHANGE_FAILURE -8
|
|
|
|
|
#define LIBSSH2_ERROR_TIMEOUT -9
|
|
|
|
|
#define LIBSSH2_ERROR_HOSTKEY_INIT -10
|
|
|
|
|
#define LIBSSH2_ERROR_HOSTKEY_SIGN -11
|
|
|
|
|
#define LIBSSH2_ERROR_DECRYPT -12
|
|
|
|
|
#define LIBSSH2_ERROR_SOCKET_DISCONNECT -13
|
|
|
|
|
#define LIBSSH2_ERROR_PROTO -14
|
|
|
|
|
#define LIBSSH2_ERROR_PASSWORD_EXPIRED -15
|
|
|
|
|
#define LIBSSH2_ERROR_FILE -16
|
|
|
|
|
#define LIBSSH2_ERROR_METHOD_NONE -17
|
|
|
|
|
#define LIBSSH2_ERROR_PUBLICKEY_UNRECOGNIZED -18
|
|
|
|
|
#define LIBSSH2_ERROR_PUBLICKEY_UNVERIFIED -19
|
|
|
|
|
#define LIBSSH2_ERROR_CHANNEL_OUTOFORDER -20
|
|
|
|
|
#define LIBSSH2_ERROR_CHANNEL_FAILURE -21
|
|
|
|
|
#define LIBSSH2_ERROR_CHANNEL_REQUEST_DENIED -22
|
|
|
|
|
#define LIBSSH2_ERROR_CHANNEL_UNKNOWN -23
|
|
|
|
|
#define LIBSSH2_ERROR_CHANNEL_WINDOW_EXCEEDED -24
|
|
|
|
|
#define LIBSSH2_ERROR_CHANNEL_PACKET_EXCEEDED -25
|
|
|
|
|
#define LIBSSH2_ERROR_CHANNEL_CLOSED -26
|
|
|
|
|
#define LIBSSH2_ERROR_CHANNEL_EOF_SENT -27
|
|
|
|
|
#define LIBSSH2_ERROR_SCP_PROTOCOL -28
|
|
|
|
|
#define LIBSSH2_ERROR_ZLIB -29
|
|
|
|
|
#define LIBSSH2_ERROR_SOCKET_TIMEOUT -30
|
2004-12-22 01:20:02 +01:00
|
|
|
#define LIBSSH2_ERROR_SFTP_PROTOCOL -31
|
2004-12-29 20:26:28 +01:00
|
|
|
#define LIBSSH2_ERROR_REQUEST_DENIED -32
|
2004-12-30 21:05:53 +01:00
|
|
|
#define LIBSSH2_ERROR_METHOD_NOT_SUPPORTED -33
|
|
|
|
|
#define LIBSSH2_ERROR_INVAL -34
|
2004-12-07 22:17:20 +01:00
|
|
|
|
|
|
|
|
/* Session API */
|
|
|
|
|
LIBSSH2_API LIBSSH2_SESSION *libssh2_session_init_ex(LIBSSH2_ALLOC_FUNC((*my_alloc)), LIBSSH2_FREE_FUNC((*my_free)), LIBSSH2_REALLOC_FUNC((*my_realloc)), void *abstract);
|
|
|
|
|
#define libssh2_session_init() libssh2_session_init_ex(NULL, NULL, NULL, NULL)
|
2004-12-10 00:27:14 +01:00
|
|
|
LIBSSH2_API void **libssh2_session_abstract(LIBSSH2_SESSION *session);
|
2004-12-07 22:17:20 +01:00
|
|
|
|
2004-12-09 19:24:14 +01:00
|
|
|
LIBSSH2_API void *libssh2_session_callback_set(LIBSSH2_SESSION *session, int cbtype, void *callback);
|
2004-12-25 00:10:15 +01:00
|
|
|
LIBSSH2_API int libssh2_banner_set(LIBSSH2_SESSION *session, char *banner);
|
2004-12-09 19:24:14 +01:00
|
|
|
|
2004-12-07 22:17:20 +01:00
|
|
|
LIBSSH2_API int libssh2_session_startup(LIBSSH2_SESSION *session, int socket);
|
2004-12-17 00:02:25 +01:00
|
|
|
LIBSSH2_API int libssh2_session_disconnect_ex(LIBSSH2_SESSION *session, int reason, char *description, char *lang);
|
2004-12-07 22:17:20 +01:00
|
|
|
#define libssh2_session_disconnect(session, description) libssh2_session_disconnect_ex((session), SSH_DISCONNECT_BY_APPLICATION, (description), "")
|
|
|
|
|
LIBSSH2_API void libssh2_session_free(LIBSSH2_SESSION *session);
|
|
|
|
|
|
|
|
|
|
LIBSSH2_API char *libssh2_hostkey_hash(LIBSSH2_SESSION *session, int hash_type);
|
|
|
|
|
|
2004-12-09 23:10:07 +01:00
|
|
|
LIBSSH2_API int libssh2_session_method_pref(LIBSSH2_SESSION *session, int method_type, char *prefs);
|
2004-12-30 23:19:53 +01:00
|
|
|
LIBSSH2_API char *libssh2_session_methods(LIBSSH2_SESSION *session, int method_type);
|
2004-12-16 23:44:28 +01:00
|
|
|
LIBSSH2_API int libssh2_session_last_error(LIBSSH2_SESSION *session, char **errmsg, int *errmsg_len, int want_buf);
|
|
|
|
|
|
2004-12-07 22:17:20 +01:00
|
|
|
/* Userauth API */
|
|
|
|
|
LIBSSH2_API char *libssh2_userauth_list(LIBSSH2_SESSION *session, char *username, int username_len);
|
|
|
|
|
LIBSSH2_API int libssh2_userauth_authenticated(LIBSSH2_SESSION *session);
|
|
|
|
|
LIBSSH2_API int libssh2_userauth_password_ex(LIBSSH2_SESSION *session, char *username, int username_len, char *password, int password_len, LIBSSH2_PASSWD_CHANGEREQ_FUNC((*passwd_change_cb)));
|
|
|
|
|
#define libssh2_userauth_password(session, username, password) libssh2_userauth_password_ex((session), (username), strlen(username), (password), strlen(password), NULL)
|
|
|
|
|
|
|
|
|
|
LIBSSH2_API int libssh2_userauth_publickey_fromfile_ex(LIBSSH2_SESSION *session, char *username, int username_len,
|
|
|
|
|
char *publickey, char *privatekey,
|
|
|
|
|
char *passphrase);
|
|
|
|
|
#define libssh2_userauth_publickey_fromfile(session, username, publickey, privatekey, passphrase) \
|
|
|
|
|
libssh2_userauth_publickey_fromfile_ex((session), (username), strlen(username), (publickey), (privatekey), (passphrase))
|
|
|
|
|
|
|
|
|
|
/* Channel API */
|
|
|
|
|
#define LIBSSH2_CHANNEL_WINDOW_DEFAULT 65536
|
|
|
|
|
#define LIBSSH2_CHANNEL_PACKET_DEFAULT 16384
|
|
|
|
|
|
2004-12-08 19:14:46 +01:00
|
|
|
/* Extended Data Handling */
|
|
|
|
|
#define LIBSSH2_CHANNEL_EXTENDED_DATA_NORMAL 0
|
|
|
|
|
#define LIBSSH2_CHANNEL_EXTENDED_DATA_IGNORE 1
|
|
|
|
|
#define LIBSSH2_CHANNEL_EXTENDED_DATA_MERGE 2
|
|
|
|
|
|
|
|
|
|
#define SSH_EXTENDED_DATA_STDERR 1
|
|
|
|
|
|
2004-12-07 22:17:20 +01:00
|
|
|
LIBSSH2_API LIBSSH2_CHANNEL *libssh2_channel_open_ex(LIBSSH2_SESSION *session, char *channel_type, int channel_type_len, int window_size, int packet_size, char *message, int message_len);
|
|
|
|
|
#define libssh2_channel_open_session(session) libssh2_channel_open_ex((session), "session", sizeof("session") - 1, LIBSSH2_CHANNEL_WINDOW_DEFAULT, LIBSSH2_CHANNEL_PACKET_DEFAULT, NULL, 0)
|
2004-12-29 20:26:28 +01:00
|
|
|
|
2004-12-07 22:17:20 +01:00
|
|
|
LIBSSH2_API LIBSSH2_CHANNEL *libssh2_channel_direct_tcpip_ex(LIBSSH2_SESSION *session, char *host, int port, char *shost, int sport);
|
|
|
|
|
#define libssh2_channel_direct_tcpip(session, host, port) libssh2_channel_direct_tcpip_ex((session), (host), (port), "127.0.0.1", 22)
|
|
|
|
|
|
2004-12-29 20:26:28 +01:00
|
|
|
LIBSSH2_API LIBSSH2_LISTENER *libssh2_channel_forward_listen_ex(LIBSSH2_SESSION *session, char *host, int port, int *bound_port, int queue_maxsize);
|
|
|
|
|
#define libssh2_channel_forward_listen(session, port) libssh2_channel_forward_listen_ex((session), NULL, (port), NULL, 16)
|
|
|
|
|
|
|
|
|
|
LIBSSH2_API int libssh2_channel_forward_cancel(LIBSSH2_LISTENER *listener);
|
|
|
|
|
|
|
|
|
|
LIBSSH2_API LIBSSH2_CHANNEL *libssh2_channel_forward_accept(LIBSSH2_LISTENER *listener);
|
|
|
|
|
|
2004-12-07 22:17:20 +01:00
|
|
|
LIBSSH2_API int libssh2_channel_setenv_ex(LIBSSH2_CHANNEL *channel, char *varname, int varname_len, char *value, int value_len);
|
|
|
|
|
#define libssh2_channel_setenv(channel, varname, value) libssh2_channel_setenv_ex((channel), (varname), strlen(varname), (value), strlen(value))
|
|
|
|
|
|
|
|
|
|
LIBSSH2_API int libssh2_channel_request_pty_ex(LIBSSH2_CHANNEL *channel, char *term, int term_len, char *modes, int modes_len, int width, int height, int width_px, int height_px);
|
|
|
|
|
#define libssh2_channel_request_pty(channel, term) libssh2_channel_request_pty_ex((channel), (term), strlen(term), NULL, 0, LIBSSH2_TERM_WIDTH, LIBSSH2_TERM_HEIGHT, LIBSSH2_TERM_WIDTH_PX, LIBSSH2_TERM_HEIGHT_PX)
|
|
|
|
|
|
2005-01-06 01:51:30 +01:00
|
|
|
LIBSSH2_API int libssh2_channel_x11_req_ex(LIBSSH2_CHANNEL *channel, int single_connection, char *auth_proto, char *auth_cookie, int screen_number);
|
|
|
|
|
#define libssh2_channel_x11_req(channel, screen_number) libssh2_channel_x11_req_ex((channel), 0, NULL, NULL, (screen_number))
|
|
|
|
|
|
2004-12-07 22:17:20 +01:00
|
|
|
LIBSSH2_API int libssh2_channel_process_startup(LIBSSH2_CHANNEL *channel, char *request, int request_len, char *message, int message_len);
|
|
|
|
|
#define libssh2_channel_shell(channel) libssh2_channel_process_startup((channel), "shell", sizeof("shell") - 1, NULL, 0)
|
|
|
|
|
#define libssh2_channel_exec(channel, command) libssh2_channel_process_startup((channel), "exec", sizeof("exec") - 1, (command), strlen(command))
|
|
|
|
|
#define libssh2_channel_subsystem(channel, subsystem) libssh2_channel_process_startup((channel), "subsystem", sizeof("subsystem") - 1, (subsystem), strlen(subsystem))
|
|
|
|
|
|
|
|
|
|
LIBSSH2_API int libssh2_channel_read_ex(LIBSSH2_CHANNEL *channel, int stream_id, char *buf, size_t buflen);
|
|
|
|
|
#define libssh2_channel_read(channel, buf, buflen) libssh2_channel_read_ex((channel), 0, (buf), (buflen))
|
|
|
|
|
#define libssh2_channel_read_stderr(channel, buf, buflen) libssh2_channel_read_ex((channel), SSH_EXTENDED_DATA_STDERR, (buf), (buflen))
|
|
|
|
|
|
|
|
|
|
LIBSSH2_API int libssh2_channel_write_ex(LIBSSH2_CHANNEL *channel, int stream_id, const char *buf, size_t buflen);
|
|
|
|
|
#define libssh2_channel_write(channel, buf, buflen) libssh2_channel_write_ex((channel), 0, (buf), (buflen))
|
|
|
|
|
#define libssh2_channel_write_stderr(channel, buf, buflen) libssh2_channel_write_ex((channel), SSH_EXTENDED_DATA_STDERR, (buf), (buflen))
|
|
|
|
|
|
|
|
|
|
LIBSSH2_API void libssh2_channel_set_blocking(LIBSSH2_CHANNEL *channel, int blocking);
|
2004-12-08 19:14:46 +01:00
|
|
|
LIBSSH2_API void libssh2_channel_handle_extended_data(LIBSSH2_CHANNEL *channel, int ignore_mode);
|
|
|
|
|
/* libssh2_channel_ignore_extended_data() is defined below for BC with version 0.1
|
|
|
|
|
* Future uses should use libssh2_channel_handle_extended_data() directly
|
|
|
|
|
* if LIBSSH2_CHANNEL_EXTENDED_DATA_MERGE is passed, extended data will be read (FIFO) from the standard data channel
|
|
|
|
|
*/
|
|
|
|
|
/* DEPRECATED */
|
|
|
|
|
#define libssh2_channel_ignore_extended_data(channel, ignore) libssh2_channel_handle_extended_data((channel), (ignore) ? LIBSSH2_CHANNEL_EXTENDED_DATA_IGNORE : LIBSSH2_CHANNEL_EXTENDED_DATA_NORMAL )
|
|
|
|
|
|
2004-12-08 19:54:25 +01:00
|
|
|
#define LIBSSH2_CHANNEL_FLUSH_EXTENDED_DATA -1
|
|
|
|
|
#define LIBSSH2_CHANNEL_FLUSH_ALL -2
|
|
|
|
|
LIBSSH2_API int libssh2_channel_flush_ex(LIBSSH2_CHANNEL *channel, int streamid);
|
|
|
|
|
#define libssh2_channel_flush(channel) libssh2_channel_flush_ex((channel), 0)
|
|
|
|
|
#define libssh2_channel_flush_stderr(channel) libssh2_channel_flush_ex((channel), SSH_EXTENDED_DATA_STDERR)
|
2004-12-07 22:17:20 +01:00
|
|
|
|
|
|
|
|
LIBSSH2_API int libssh2_channel_send_eof(LIBSSH2_CHANNEL *channel);
|
|
|
|
|
LIBSSH2_API int libssh2_channel_eof(LIBSSH2_CHANNEL *channel);
|
|
|
|
|
LIBSSH2_API int libssh2_channel_close(LIBSSH2_CHANNEL *channel);
|
|
|
|
|
LIBSSH2_API int libssh2_channel_free(LIBSSH2_CHANNEL *channel);
|
|
|
|
|
|
|
|
|
|
LIBSSH2_API LIBSSH2_CHANNEL *libssh2_scp_recv(LIBSSH2_SESSION *session, char *path, struct stat *sb);
|
|
|
|
|
LIBSSH2_API LIBSSH2_CHANNEL *libssh2_scp_send_ex(LIBSSH2_SESSION *session, char *path, int mode, size_t size, long mtime, long atime);
|
|
|
|
|
#define libssh2_scp_send(session, path, mode, size) libssh2_scp_send_ex((session), (path), (mode), (size), 0, 0)
|
|
|
|
|
|
|
|
|
|
LIBSSH2_API int libssh2_base64_decode(LIBSSH2_SESSION *session, char **dest, int *dest_len, char *src, int src_len);
|
|
|
|
|
|
|
|
|
|
#endif /* LIBSSH2_H */
|
