[people/ms/putty.git] / testback.c

/* $Id$ */
/*
 * Copyright (c) 1999 Simon Tatham
 * Copyright (c) 1999 Ben Harris
 * All rights reserved.
 *
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation
 * files (the "Software"), to deal in the Software without
 * restriction, including without limitation the rights to use,
 * copy, modify, merge, publish, distribute, sublicense, and/or
 * sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following
 * conditions:
 * 
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
 * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

/* PuTTY test backends */

#include <stdio.h>
#include <stdlib.h>

#include "putty.h"

static const char *null_init(void *, void **, Config *, char *, int, char **,
			     int, int);
static const char *loop_init(void *, void **, Config *, char *, int, char **,
			     int, int);
static void null_free(void *);
static void loop_free(void *);
static void null_reconfig(void *, Config *);
static int null_send(void *, char *, int);
static int loop_send(void *, char *, int);
static int null_sendbuffer(void *);
static void null_size(void *, int, int);
static void null_special(void *, Telnet_Special);
static const struct telnet_special *null_get_specials(void *handle);
static int null_connected(void *);
static int null_exitcode(void *);
static int null_sendok(void *);
static int null_ldisc(void *, int);
static void null_provide_ldisc(void *, void *);
static void null_provide_logctx(void *, void *);
static void null_unthrottle(void *, int);
static int null_cfg_info(void *);

Backend null_backend = {
    null_init, null_free, null_reconfig, null_send, null_sendbuffer, null_size,
    null_special, null_get_specials, null_connected, null_exitcode, null_sendok,
    null_ldisc, null_provide_ldisc, null_provide_logctx, null_unthrottle,
    null_cfg_info, "null", -1, 0
};

Backend loop_backend = {
    loop_init, loop_free, null_reconfig, loop_send, null_sendbuffer, null_size,
    null_special, null_get_specials, null_connected, null_exitcode, null_sendok,
    null_ldisc, null_provide_ldisc, null_provide_logctx, null_unthrottle,
    null_cfg_info, "loop", -1, 0
};

struct loop_state {
    Terminal *term;
};

static const char *null_init(void *frontend_handle, void **backend_handle,
			     Config *cfg, char *host, int port,
			     char **realhost, int nodelay, int keepalive) {

    return NULL;
}

static const char *loop_init(void *frontend_handle, void **backend_handle,
			     Config *cfg, char *host, int port,
			     char **realhost, int nodelay, int keepalive) {
    struct loop_state *st = snew(struct loop_state);

    st->term = frontend_handle;
    *backend_handle = st;
    return NULL;
}

static void null_free(void *handle)
{

}

static void loop_free(void *handle)
{

    sfree(handle);
}

static void null_reconfig(void *handle, Config *cfg) {

}

static int null_send(void *handle, char *buf, int len) {

    return 0;
}

static int loop_send(void *handle, char *buf, int len) {
    struct loop_state *st = handle;

    return from_backend(st->term, 0, buf, len);
}

static int null_sendbuffer(void *handle) {

    return 0;
}

static void null_size(void *handle, int width, int height) {

}

static void null_special(void *handle, Telnet_Special code) {

}

static const struct telnet_special *null_get_specials (void *handle) {

    return NULL;
}

static int null_connected(void *handle) {

    return 0;
}

static int null_exitcode(void *handle) {

    return 0;
}

static int null_sendok(void *handle) {

    return 1;
}

static void null_unthrottle(void *handle, int backlog) {

}

static int null_ldisc(void *handle, int option) {

    return 0;
}

static void null_provide_ldisc (void *handle, void *ldisc) {

}

static void null_provide_logctx(void *handle, void *logctx) {

}

static int null_cfg_info(void *handle)
{
    return 0;
}


/*
 * Emacs magic:
 * Local Variables:
 * c-file-style: "simon"
 * End:
 */
Commit	Line	Data
1c1af145	1	/* $Id$ */
	2	/*
	3	* Copyright (c) 1999 Simon Tatham
	4	* Copyright (c) 1999 Ben Harris
	5	* All rights reserved.
	6	*
	7	* Permission is hereby granted, free of charge, to any person
	8	* obtaining a copy of this software and associated documentation
	9	* files (the "Software"), to deal in the Software without
	10	* restriction, including without limitation the rights to use,
	11	* copy, modify, merge, publish, distribute, sublicense, and/or
	12	* sell copies of the Software, and to permit persons to whom the
	13	* Software is furnished to do so, subject to the following
	14	* conditions:
	15	*
	16	* The above copyright notice and this permission notice shall be
	17	* included in all copies or substantial portions of the Software.
	18	*
	19	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
	20	* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
	21	* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
	22	* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
	23	* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
	24	* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
	25	* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
	26	* SOFTWARE.
	27	*/
	28
	29	/* PuTTY test backends */
	30
	31	#include <stdio.h>
	32	#include <stdlib.h>
	33
	34	#include "putty.h"
	35
	36	static const char null_init(void , void *, Config , char , int, char *,
	37	int, int);
	38	static const char loop_init(void , void *, Config , char , int, char *,
	39	int, int);
	40	static void null_free(void *);
	41	static void loop_free(void *);
	42	static void null_reconfig(void , Config );
	43	static int null_send(void , char , int);
	44	static int loop_send(void , char , int);
	45	static int null_sendbuffer(void *);
	46	static void null_size(void *, int, int);
	47	static void null_special(void *, Telnet_Special);
	48	static const struct telnet_special null_get_specials(void handle);
	49	static int null_connected(void *);
	50	static int null_exitcode(void *);
	51	static int null_sendok(void *);
	52	static int null_ldisc(void *, int);
	53	static void null_provide_ldisc(void , void );
	54	static void null_provide_logctx(void , void );
	55	static void null_unthrottle(void *, int);
	56	static int null_cfg_info(void *);
	57
	58	Backend null_backend = {
	59	null_init, null_free, null_reconfig, null_send, null_sendbuffer, null_size,
	60	null_special, null_get_specials, null_connected, null_exitcode, null_sendok,
	61	null_ldisc, null_provide_ldisc, null_provide_logctx, null_unthrottle,
	62	null_cfg_info, "null", -1, 0
	63	};
	64
65	Backend loop_backend = {
66	loop_init, loop_free, null_reconfig, loop_send, null_sendbuffer, null_size,
67	null_special, null_get_specials, null_connected, null_exitcode, null_sendok,
68	null_ldisc, null_provide_ldisc, null_provide_logctx, null_unthrottle,
69	null_cfg_info, "loop", -1, 0
70	};
71
72	struct loop_state {
73	Terminal *term;
74	};
75
76	static const char null_init(void frontend_handle, void **backend_handle,
77	Config cfg, char host, int port,
78	char **realhost, int nodelay, int keepalive) {
79
80	return NULL;
81	}
82
83	static const char loop_init(void frontend_handle, void **backend_handle,
84	Config cfg, char host, int port,
85	char **realhost, int nodelay, int keepalive) {
86	struct loop_state *st = snew(struct loop_state);
87
88	st->term = frontend_handle;
89	*backend_handle = st;
90	return NULL;
91	}
92
93	static void null_free(void *handle)
94	{
95
96	}
97
98	static void loop_free(void *handle)
99	{
100
101	sfree(handle);
102	}
103
104	static void null_reconfig(void handle, Config cfg) {
105
106	}
107
108	static int null_send(void handle, char buf, int len) {
109
110	return 0;
111	}
112
113	static int loop_send(void handle, char buf, int len) {
114	struct loop_state *st = handle;
115
116	return from_backend(st->term, 0, buf, len);
117	}
118
119	static int null_sendbuffer(void *handle) {
120
121	return 0;
122	}
123
124	static void null_size(void *handle, int width, int height) {
125
126	}
127
128	static void null_special(void *handle, Telnet_Special code) {
129
130	}
131
132	static const struct telnet_special null_get_specials (void handle) {
133
134	return NULL;
135	}
136
137	static int null_connected(void *handle) {
138
139	return 0;
140	}
141
142	static int null_exitcode(void *handle) {
143
144	return 0;
145	}
146
147	static int null_sendok(void *handle) {
148
149	return 1;
150	}
151
152	static void null_unthrottle(void *handle, int backlog) {
153
154	}
155
156	static int null_ldisc(void *handle, int option) {
157
158	return 0;
159	}
160
161	static void null_provide_ldisc (void handle, void ldisc) {
162
163	}
164
165	static void null_provide_logctx(void handle, void logctx) {
166
167	}
168
169	static int null_cfg_info(void *handle)
170	{
171	return 0;
172	}
173
174
175	/*
176	* Emacs magic:
177	* Local Variables:
178	* c-file-style: "simon"
179	* End:
180	*/