/*
* atheme.command
*
* XML inputs:
* authcookie, account name, source ip, service name, command name,
* parameters.
*
* XML outputs:
* depends on command
*
* Side Effects:
* command is executed
*/
static int xmlrpcmethod_command(void *conn, int parc, char *parv[])
{
myuser_t *mu;
service_t *svs;
command_t *cmd;
sourceinfo_t *si;
int newparc;
char *newparv[20];
struct httpddata *hd = ((connection_t *)conn)->userdata;
int i;
for (i = 0; i < parc; i++)
{
if (*parv[i] == '\0' || strchr(parv[i], '\r') || strchr(parv[i], '\n'))
{
xmlrpc_generic_error(fault_badparams, "Invalid parameters.");
return 0;
}
}
if (parc < 5)
{
xmlrpc_generic_error(fault_needmoreparams, "Insufficient parameters.");
return 0;
}
if (*parv[1] != '\0' && strlen(parv[0]) > 1)
{
if ((mu = myuser_find(parv[1])) == NULL)
{
xmlrpc_generic_error(fault_nosuch_source, "Unknown user.");
return 0;
}
if (authcookie_validate(parv[0], mu) == false)
{
xmlrpc_generic_error(fault_badauthcookie, "Invalid authcookie for this account.");
return 0;
}
}
else
mu = NULL;
/* try literal service name first, then user-configured nickname. */
svs = service_find(parv[3]);
if ((svs == NULL && (svs = service_find_nick(parv[3])) == NULL) || svs->commands == NULL)
{
slog(LG_DEBUG, "xmlrpcmethod_command(): invalid service %s", parv[3]);
xmlrpc_generic_error(fault_nosuch_source, "Invalid service name.");
return 0;
}
cmd = command_find(svs->commands, parv[4]);
if (cmd == NULL)
{
xmlrpc_generic_error(fault_nosuch_source, "Invalid command name.");
return 0;
}
memset(newparv, '\0', sizeof newparv);
newparc = parc - 5;
if (newparc > 20)
newparc = 20;
if (newparc > 0)
memcpy(newparv, parv + 5, newparc * sizeof(parv[0]));
si = sourceinfo_create();
si->smu = mu;
si->service = svs;
si->sourcedesc = parv[2][0] != '\0' ? parv[2] : NULL;
si->connection = conn;
si->v = &xmlrpc_vtable;
si->force_language = language_find("en");
command_exec(svs, si, cmd, newparc, newparv);
/* XXX: needs to be fixed up for restartable commands... */
if (!hd->sent_reply)
{
if (hd->replybuf != NULL)
xmlrpc_send_string(hd->replybuf);
else
xmlrpc_generic_error(fault_unimplemented, "Command did not return a result.");
}
object_unref(si);
return 0;
}
/*
* atheme.command
*
* XML inputs:
* authcookie, account name, source ip, service name, command name,
* parameters.
*
* XML outputs:
* depends on command
*
* Side Effects:
* command is executed
*/
static int xmlrpcmethod_command(void *conn, int parc, char *parv[])
{
myuser_t *mu;
service_t *svs;
command_t *cmd;
sourceinfo_t si;
int newparc;
char *newparv[20];
struct httpddata *hd = ((connection_t *)conn)->userdata;
int i;
for (i = 0; i < parc; i++)
{
if (strchr(parv[i], '\r') || strchr(parv[i], '\n'))
{
xmlrpc_generic_error(fault_badparams, "Invalid parameters.");
return 0;
}
}
if (parc < 5)
{
xmlrpc_generic_error(fault_needmoreparams, "Insufficient parameters.");
return 0;
}
if (*parv[1] != '\0' && strlen(parv[0]) > 1)
{
if ((mu = myuser_find(parv[1])) == NULL)
{
xmlrpc_generic_error(fault_nosuch_source, "Unknown user.");
return 0;
}
if (authcookie_validate(parv[0], mu) == false)
{
xmlrpc_generic_error(fault_badauthcookie, "Invalid authcookie for this account.");
return 0;
}
}
else
mu = NULL;
svs = service_find_nick(parv[3]);
if (svs == NULL || svs->cmdtree == NULL)
{
slog(LG_DEBUG, "xmlrpcmethod_command(): invalid service %s", parv[3]);
xmlrpc_generic_error(fault_nosuch_source, "Invalid service name.");
return 0;
}
cmd = command_find(svs->cmdtree, parv[4]);
if (cmd == NULL)
{
xmlrpc_generic_error(fault_nosuch_source, "Invalid command name.");
return 0;
}
memset(newparv, '\0', sizeof newparv);
newparc = parc - 5;
if (newparc > 20)
newparc = 20;
if (newparc > 0)
memcpy(newparv, parv + 5, newparc * sizeof(parv[0]));
memset(&si, '\0', sizeof si);
si.smu = mu;
si.service = svs;
si.sourcedesc = parv[2][0] != '\0' ? parv[2] : NULL;
si.connection = conn;
si.v = &xmlrpc_vtable;
command_exec(svs, &si, cmd, newparc, newparv);
if (!hd->sent_reply)
{
if (hd->replybuf != NULL)
xmlrpc_send_string(hd->replybuf);
else
xmlrpc_generic_error(fault_unimplemented, "Command did not return a result.");
}
return 0;
}
