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Extended the OMAPI shell program to allow objects to be opened, displayed,

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modified, and updated.
This commit is contained in:
Damien Neil
2001-02-27 01:18:31 +00:00
parent 311dbab63d
commit 031d30b778
1 changed files with 179 additions and 207 deletions
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386
dhcpctl/omshell.c
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@@ -75,6 +75,13 @@ static void usage (char *s) {
exit (1);
}
static void check (isc_result_t status, const char *func) {
if (status != ISC_R_SUCCESS) {
fprintf (stderr, "%s: %s\n", func, isc_result_totext (status));
exit (1);
}
}
int main (int argc, char **argv, char **envp)
{
isc_result_t status, waitstatus;
@@ -84,12 +91,14 @@ int main (int argc, char **argv, char **envp)
dhcpctl_data_string cid, ip_addr;
dhcpctl_data_string result, groupname, identifier;
const char *name = 0, *pass = 0, *algorithm = "hmac-md5";
int i;
int i, j;
int port = 7911;
const char *server = "127.0.0.1";
struct parse *cfile;
enum dhcp_token token;
const char *val;
char buf[1024];
char s1[1024];
for (i = 1; i < argc; i++) {
if (!strcmp (argv[i], "-n")) {
@@ -150,230 +159,193 @@ int main (int argc, char **argv, char **envp)
memset (&oh, 0, sizeof oh);
cfile = (struct parse *)0;
new_parse (&cfile, 0, (char *)0, 0, "<STDIN>");
do {
printf ("obj: ");
if (oh == NULL) {
printf ("<null>\n");
} else {
dhcpctl_remote_object_t *r =
(dhcpctl_remote_object_t *)oh;
omapi_generic_object_t *g =
(omapi_generic_object_t *)(r -> inner);
if (r -> rtype -> type != omapi_datatype_string) {
printf ("?\n");
} else {
printf ("%.*s\n",
r -> rtype -> u . buffer . len,
r -> rtype -> u . buffer . value);
}
for (i = 0; i < g -> nvalues; i++) {
omapi_value_t *v = g -> values [i];
printf ("%.*s = ",
v -> name -> len, v -> name -> value);
switch (v -> value -> type) {
case omapi_datatype_int:
printf ("%d\n",
v -> value -> u . integer);
break;
case omapi_datatype_string:
printf ("\"%.*s\"\n",
v -> value -> u.buffer.len,
v -> value -> u.buffer.value);
break;
case omapi_datatype_data:
printf ("%s\n",
print_hex_1
(v -> value -> u.buffer.len,
v -> value -> u.buffer.value,
60));
break;
case omapi_datatype_object:
printf ("<obj>\n");
break;
}
}
}
fputs ("> ", stdout);
fflush (stdout);
if (fgets (buf, sizeof(buf), stdin) == NULL)
break;
status = new_parse (&cfile, 0, buf, strlen(buf), "<STDIN>");
check(status, "new_parse()");
token = next_token (&val, cfile);
switch (token) {
default:
parse_warn (cfile, "unknown token: %s", val);
skip_to_semi (cfile);
break;
case EOF:
break;
case TOKEN_HELP:
case '?':
printf ("Commands:\n");
printf (" new <object-type>\n");
printf (" set <name> = <value>\n");
printf (" create\n");
printf (" open\n");
break;
case TOKEN_NEW:
if (oh) {
parse_warn (cfile,
"an object is already open.");
skip_to_semi (cfile);
break;
}
token = next_token (&val, cfile);
if (!is_identifier (token) && token != STRING) {
parse_warn (cfile,
"expecting an object name.");
skip_to_semi (cfile);
if ((!is_identifier (token) && token != STRING) ||
next_token (NULL, cfile) != EOF)
{
printf ("usage: new <object-type>\n");
break;
}
if (oh) {
printf ("an object is already open.\n");
break;
}
status = dhcpctl_new_object (&oh, connection, val);
if (status != ISC_R_SUCCESS) {
fprintf (stderr, "dhcpctl_new_object: %s\n",
isc_result_totext (status));
exit (1);
printf ("can't create object: %s\n",
isc_result_totext (status));
break;
}
parse_semi (cfile);
break;
case TOKEN_CLOSE:
if (next_token (NULL, cfile) != EOF) {
printf ("usage: close\n");
}
omapi_object_dereference (&oh, MDL);
break;
case TOKEN_SET:
token = next_token (&val, cfile);
if ((!is_identifier (token) && token != STRING) ||
next_token (NULL, cfile) != '=')
{
printf ("usage: set <name> = <value>\n");
break;
}
if (oh == NULL) {
printf ("no open object.\n");
break;
}
s1[0] = '\0';
strncat (s1, val, sizeof(s1)-1);
token = next_token (&val, cfile);
switch (token) {
case STRING:
dhcpctl_set_string_value (oh, val, s1);
break;
case NUMBER:
dhcpctl_set_int_value (oh, atoi (val), s1);
break;
default:
printf ("invalid value.\n");
}
break;
case TOKEN_CREATE:
case TOKEN_OPEN:
if (next_token (NULL, cfile) != EOF) {
printf ("usage: %s\n", val);
}
i = 0;
if (token == TOKEN_CREATE)
i = DHCPCTL_CREATE | DHCPCTL_EXCL;
status = dhcpctl_open_object (oh, connection, i);
if (status == ISC_R_SUCCESS)
status = dhcpctl_wait_for_completion
(oh, &waitstatus);
if (status == ISC_R_SUCCESS)
status = waitstatus;
if (status != ISC_R_SUCCESS) {
printf ("can't open object: %s\n",
isc_result_totext (status));
break;
}
break;
case UPDATE:
if (next_token (NULL, cfile) != EOF) {
printf ("usage: %s\n", val);
}
status = dhcpctl_object_update(connection, oh);
if (status == ISC_R_SUCCESS)
status = dhcpctl_wait_for_completion
(oh, &waitstatus);
if (status == ISC_R_SUCCESS)
status = waitstatus;
if (status != ISC_R_SUCCESS) {
printf ("can't update object: %s\n",
isc_result_totext (status));
break;
}
break;
}
} while (1);
#if 0
memset (&cid, 0, sizeof cid);
status = omapi_data_string_new (&cid, 6, MDL);
if (status != ISC_R_SUCCESS) {
fprintf (stderr, "omapi_data_string_new: %s\n",
isc_result_totext (status));
exit (1);
}
memset (&cid -> value [0], 0, 6);
status = dhcpctl_set_value (host_handle,
cid, "hardware-address");
if (status != ISC_R_SUCCESS) {
fprintf (stderr, "dhcpctl_set_value: %s\n",
isc_result_totext (status));
exit (1);
}
status = dhcpctl_set_string_value (host_handle, "gnorf",
"name");
if (status != ISC_R_SUCCESS) {
fprintf (stderr, "dhcpctl_set_string_value: %s\n",
isc_result_totext (status));
exit (1);
}
#if 0
memset (&ip_addr, 0, sizeof ip_addr);
status = omapi_data_string_new (&ip_addr, 4, MDL);
if (status != ISC_R_SUCCESS) {
fprintf (stderr, "omapi_data_string_new: %s\n",
isc_result_totext (status));
exit (1);
}
ip_addr -> value [0] = 10; ip_addr -> value [1] = 0;
ip_addr -> value [2] = 0; ip_addr -> value [3] = 2;
status = dhcpctl_set_value (host_handle, ip_addr, "ip-address");
if (status != ISC_R_SUCCESS) {
fprintf (stderr, "dhcpctl_set_value: %s\n",
isc_result_totext (status));
exit (1);
}
#endif
/* Set the known flag to 1. */
status = dhcpctl_set_boolean_value (host_handle, 1, "known");
if (status != ISC_R_SUCCESS) {
fprintf (stderr, "dhcpctl_set_boolean_value: %s\n",
isc_result_totext (status));
exit (1);
}
#if 0
status = dhcpctl_set_string_value (host_handle, "\n\
option host-name \"bar\";\n\
option smtp-server 10.0.0.1;",
"statements");
if (status != ISC_R_SUCCESS) {
fprintf (stderr, "dhcpctl_set_value: %s\n",
isc_result_totext (status));
exit (1);
}
#endif
status = dhcpctl_open_object (host_handle, connection,
DHCPCTL_CREATE | DHCPCTL_EXCL);
if (status != ISC_R_SUCCESS) {
fprintf (stderr, "dhcpctl_open_object: %s\n",
isc_result_totext (status));
exit (1);
}
status = dhcpctl_wait_for_completion (host_handle, &waitstatus);
if (status != ISC_R_SUCCESS) {
fprintf (stderr, "create: dhcpctl_wait_for_completion: %s\n",
isc_result_totext (status));
exit (1);
}
if (waitstatus != ISC_R_SUCCESS) {
fprintf (stderr, "dhcpctl_open_object: %s\n",
isc_result_totext (waitstatus));
exit (1);
}
cid -> value [0] = 0; cid -> value [1] = 0x10;
cid -> value [2] = 0x5a; cid -> value [3] = 0xf8;
cid -> value [4] = 0x00; cid -> value [5] = 0xbb;
status = dhcpctl_set_value (host_handle,
cid, "hardware-address");
if (status != ISC_R_SUCCESS) {
fprintf (stderr, "dhcpctl_set_value: %s\n",
isc_result_totext (status));
exit (1);
}
status = dhcpctl_object_update (connection, host_handle);
if (status != ISC_R_SUCCESS) {
fprintf (stderr, "dhcpctl_object_update: %s\n",
isc_result_totext (status));
exit (1);
}
status = dhcpctl_wait_for_completion (host_handle, &waitstatus);
if (status != ISC_R_SUCCESS) {
fprintf (stderr, "update: dhcpctl_wait_for_completion: %s\n",
isc_result_totext (status));
exit (1);
}
if (waitstatus != ISC_R_SUCCESS) {
fprintf (stderr, "dhcpctl_object_update: %s\n",
isc_result_totext (waitstatus));
exit (1);
}
status = dhcpctl_object_remove (connection, host_handle);
if (status != ISC_R_SUCCESS) {
fprintf (stderr, "dhcpctl_object_remove: %s\n",
isc_result_totext (status));
exit (1);
}
status = dhcpctl_wait_for_completion (host_handle,
&waitstatus);
if (status != ISC_R_SUCCESS) {
fprintf (stderr,
"remove: dhcpctl_wait_for_completion: %s\n",
isc_result_totext (status));
exit (1);
}
if (waitstatus != ISC_R_SUCCESS) {
fprintf (stderr,
"remove: dhcpctl_wait_for_completion: %s\n",
isc_result_totext (waitstatus));
exit (1);
}
omapi_object_dereference (&host_handle, MDL);
status = dhcpctl_new_object (&host_handle, connection, "host");
if (status != ISC_R_SUCCESS) {
fprintf (stderr, "dhcpctl_new_object: %s\n",
isc_result_totext (status));
exit (1);
}
memset (&cid -> value [0], 0, 6);
status = dhcpctl_set_value (host_handle,
cid, "hardware-address");
if (status != ISC_R_SUCCESS) {
fprintf (stderr, "dhcpctl_set_value: %s\n",
isc_result_totext (status));
exit (1);
}
status = dhcpctl_set_string_value (host_handle, "gnorf",
"name");
if (status != ISC_R_SUCCESS) {
fprintf (stderr, "dhcpctl_set_string_value: %s\n",
isc_result_totext (status));
exit (1);
}
status = dhcpctl_open_object (host_handle, connection,
DHCPCTL_CREATE | DHCPCTL_EXCL);
if (status != ISC_R_SUCCESS) {
fprintf (stderr, "dhcpctl_open_object 2: %s\n",
isc_result_totext (status));
exit (1);
}
status = dhcpctl_wait_for_completion (host_handle, &waitstatus);
if (status != ISC_R_SUCCESS) {
fprintf (stderr, "create: dhcpctl_wait_for_completion: %s\n",
isc_result_totext (status));
exit (1);
}
if (waitstatus != ISC_R_SUCCESS) {
fprintf (stderr, "dhcpctl_open_object 2: %s\n",
isc_result_totext (waitstatus));
exit (1);
}
#endif
exit (0);
}