unsigned.c
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/* SPDX-License-Identifier: LGPL-3.0-or-later */
/*
* Copyright (C) 2008 Banco do Brasil S.A.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
/*
* Contatos:
*
* perry.werneck@gmail.com (Alexandre Perry de Souza Werneck)
* erico.mendonca@gmail.com (Erico Mascarenhas Mendonça)
*
*/
#include <config.h>
#include <internals.h>
#include <string.h>
#include <lib3270.h>
#include <lib3270/properties.h>
#include <lib3270/keyboard.h>
const LIB3270_UINT_PROPERTY * lib3270_unsigned_property_get_by_name(const char *name) {
size_t ix;
const LIB3270_UINT_PROPERTY * list = lib3270_get_unsigned_properties_list();
for(ix = 0; list[ix].name; ix++) {
if(!strcasecmp(list[ix].name,name))
return &list[ix];
}
errno = ENOENT;
return NULL;
}
int lib3270_set_host_type_number(H3270 *hSession, unsigned int host_type) {
FAIL_IF_ONLINE(hSession);
hSession->host_type = host_type;
return 0;
}
static unsigned int lib3270_get_host_type_number(const H3270 *hSession) {
return (unsigned int) hSession->host_type;
}
LIB3270_EXPORT unsigned int lib3270_get_auto_reconnect(const H3270 *hSession) {
return hSession->connection.retry;
}
LIB3270_EXPORT int lib3270_set_auto_reconnect(H3270 *hSession, unsigned int timer) {
hSession->connection.retry = timer;
return 0;
}
static unsigned int lib3270_get_kybdlock_as_int(const H3270 *hSession) {
return (unsigned int) lib3270_get_keyboard_lock_state(hSession);
}
const LIB3270_UINT_PROPERTY * lib3270_get_unsigned_properties_list(void) {
static const LIB3270_UINT_PROPERTY properties[] = {
{
.name = "color_type", // Property name.
.default_value = 16, // Default value for the property.
.group = LIB3270_ACTION_GROUP_OFFLINE, // Property group.
.description = N_( "The color type" ), // Property description.
.get = lib3270_get_color_type, // Get value.
.set = lib3270_set_color_type // Set value.
},
{
.name = "host_type", // Property name.
.default_value = (unsigned int) LIB3270_HOST_S390,
.group = LIB3270_ACTION_GROUP_OFFLINE, // Property group.
.description = N_( "Host type number" ), // Property description.
.get = lib3270_get_host_type_number, // Get value.
.set = lib3270_set_host_type_number // Set value.
},
{
.name = "model_number", // Property name.
.group = LIB3270_ACTION_GROUP_OFFLINE, // Property group.
.icon = "video-display", // Property Icon.
.label = N_("Terminal model"), // Property label.
.description = N_( "The model number" ), // Property description.
.min = 2, // Minimum allowable value.
.max = 5, // Maximum allowable value.
.default_value = 2, // Default value for the property.
.get = lib3270_get_model_number, // Get value.
.set = lib3270_set_model_number // Set value.
},
{
.name = "width", // Property name.
.description = N_( "Current screen width in columns" ), // Property description.
.get = lib3270_get_width, // Get value.
.set = NULL // Set value.
},
{
.name = "height", // Property name.
.description = N_( "Current screen height in rows" ), // Property description.
.get = lib3270_get_height, // Get value.
.set = NULL // Set value.
},
{
.name = "max_width", // Property name.
.description = N_( "Maximum screen width in columns" ), // Property description.
.get = lib3270_get_max_width, // Get value.
.set = NULL // Set value.
},
{
.name = "max_height", // Property name.
.description = N_( "Maximum screen height in rows" ), // Property description.
.get = lib3270_get_max_height, // Get value.
.set = NULL // Set value.
},
{
.name = "length", // Property name.
.description = N_( "Screen buffer length in bytes" ), // Property description.
.get = lib3270_get_length, // Get value.
.set = NULL // Set value.
},
{
.name = "auto_reconnect", // Property name.
.default_value = 5000, // Default value for the property.
.description = N_( "Time for auto-reconnect" ), // Property description.
.get = lib3270_get_auto_reconnect, // Get value.
.set = lib3270_set_auto_reconnect // Set value.
},
{
.name = "unlock_delay", // Property name.
.group = LIB3270_ACTION_GROUP_OFFLINE, // Property group.
#ifdef UNLOCK_MS
.default_value = UNLOCK_MS,
#else
.default_value = 350,
#endif // UNLOCK_MS
.min = 0,
.max = 1000000,
.label = N_("Unlock delay"),
.description = N_( "The delay between the host unlocking the keyboard and the actual unlock" ), // Property description.
.get = lib3270_get_unlock_delay, // Get value.
.set = lib3270_set_unlock_delay // Set value.
},
{
.name = "kybdlock", // Property name.
.description = N_( "Keyboard lock status" ), // Property description.
.get = lib3270_get_kybdlock_as_int, // Get value.
.set = NULL // Set value.
},
{
.name = NULL,
.description = NULL,
.get = NULL,
.set = NULL
}
};
return properties;
}
int lib3270_set_uint_property(H3270 *hSession, const char *name, unsigned int value, int seconds) {
size_t ix;
const LIB3270_UINT_PROPERTY * properties;
if(seconds)
lib3270_wait_for_ready(hSession, seconds);
// Check for INT Properties
properties = lib3270_get_unsigned_properties_list();
for(ix = 0; properties[ix].name; ix++) {
if(!strcasecmp(name,properties[ix].name)) {
if(properties[ix].set)
return properties[ix].set(hSession, value);
else
return errno = EPERM;
}
}
return errno = ENOENT;
}
LIB3270_EXPORT unsigned int lib3270_get_task_count(const H3270 *h) {
return h->tasks;
}