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wanpipe/util/wancfg/menu_select_protocol.cpp

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/***************************************************************************
menu_select_protocol.cpp - description
-------------------
begin : Mon December 6 2004
copyright : (C) 2004 by David Rokhvarg
email : davidr@sangoma.com
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include "menu_select_protocol.h"
#include "text_box.h"
#define DBG_MENU_SELECT_PROTOCOL 1
menu_select_protocol::menu_select_protocol( IN char * lxdialog_path,
IN conf_file_reader* cfr)
{
Debug(DBG_MENU_SELECT_PROTOCOL, ("menu_select_protocol::menu_select_protocol()\n"));
snprintf(this->lxdialog_path, MAX_PATH_LENGTH, "%s", lxdialog_path);
//If set to NULL, the protocol in question will run in LIP layer,
//and hardware type is not important. But only protocols implemented in LIP are valid.
//Otherwize, display protocols valid for hardware/port.
this->cfr = cfr;
}
menu_select_protocol::~menu_select_protocol()
{
Debug(DBG_MENU_SELECT_PROTOCOL, ("menu_select_protocol::~menu_select_protocol()\n"));
}
int menu_select_protocol::run(OUT int * selected_protocol)
{
string menu_str;
int rc, number_of_items;
char tmp_buff[MAX_PATH_LENGTH];
//help text box
text_box tb;
link_def_t * link_def;
wandev_conf_t *linkconf;
Debug(DBG_MENU_SELECT_PROTOCOL, ("menu_select_protocol::run()\n"));
again:
rc = YES;
menu_str = " ";
if(cfr != NULL){
link_def = cfr->link_defs;
linkconf = cfr->link_defs->linkconf;
number_of_items = form_protocol_list_valid_for_hardware( menu_str,
linkconf->card_type,
link_def->card_version,
linkconf->comm_port);
}else{
number_of_items = form_protocol_list_valid_for_lip_layer(menu_str);
}
if(number_of_items == 0){
//something went wrong
return NO;
}
//dont display more than 8 items in the menu
if(number_of_items > 8){
number_of_items = 8;
}
snprintf(tmp_buff, MAX_PATH_LENGTH, "Please select a Protocol.");
//snprintf(&tmp_buff[strlen(tmp_buff)], MAX_PATH_LENGTH, "%s", MENUINSTR_EXIT);
if(set_configuration( YES,//indicates to call V2 of the function
MENU_BOX_BACK,
lxdialog_path,
"PROTOCOL SELECTION",
WANCFG_PROGRAM_NAME,
tmp_buff,
MENU_HEIGTH, MENU_WIDTH,
number_of_items,//8,//MAX_NUM_OF_VISIBLE_ITEMS_IN_MENU,
(char*)menu_str.c_str()
) == NO){
rc = NO;
return rc;
}
int selection_index;
if(show(&selection_index) == NO){
return NO;
}
switch(selection_index)
{
case MENU_BOX_BUTTON_SELECT:
Debug(DBG_MENU_SELECT_PROTOCOL, ("option selected: %s\n",
get_lxdialog_output_string()));
*selected_protocol = atoi(get_lxdialog_output_string());
break;
case MENU_BOX_BUTTON_HELP:
tb.show_help_message(lxdialog_path, NO_PROTOCOL_NEEDED, option_not_implemented_yet_help_str);
goto again;
case MENU_BOX_BUTTON_BACK:
//exit the dialog
break;
}
return rc;
}
//some protocols are ONLY in LIP layer
int menu_select_protocol::form_protocol_list_valid_for_lip_layer(OUT string& menu_str)
{
int num_of_items = 0;
char tmp_buff[MAX_PATH_LENGTH];
conf_file_reader* local_cfr = (conf_file_reader*)global_conf_file_reader_ptr;
link_def_t * link_defs = local_cfr->link_defs;
//wandev_conf_t *linkconf = local_cfr->link_defs->linkconf;
if(link_defs->linkconf->card_type == WANOPT_AFT && link_defs->card_version == A200_ADPTR_ANALOG){
//no LIP layer protocols for analog card!
return 0;
}
if(link_defs->linkconf->card_type != WANOPT_ADSL){
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%d\" ", WANCONFIG_MPPP);
menu_str += tmp_buff;
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%s\" ", get_protocol_string(WANCONFIG_MPPP));
menu_str += tmp_buff;
num_of_items++;
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%d\" ", WANCONFIG_MPCHDLC);
menu_str += tmp_buff;
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%s\" ", get_protocol_string(WANCONFIG_MPCHDLC));
menu_str += tmp_buff;
num_of_items++;
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%d\" ", WANCONFIG_MFR);
menu_str += tmp_buff;
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%s\" ", get_protocol_string(WANCONFIG_MFR));
menu_str += tmp_buff;
num_of_items++;
#if defined(CONFIG_PRODUCT_WANPIPE_LIP_ATM)
if(link_defs->card_version != AFT_ADPTR_56K){
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%d\" ", WANCONFIG_LIP_ATM);
menu_str += tmp_buff;
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%s\" ", get_protocol_string(WANCONFIG_LIP_ATM));
menu_str += tmp_buff;
num_of_items++;
}
#endif
}
#if defined(__LINUX__) && !BSD_DEBG
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%d\" ", WANCONFIG_TTY);
menu_str += tmp_buff;
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%s\" ", get_protocol_string(WANCONFIG_TTY));
menu_str += tmp_buff;
num_of_items++;
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%d\" ", WANCONFIG_LAPB);
menu_str += tmp_buff;
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%s\" ", get_protocol_string(WANCONFIG_LAPB));
menu_str += tmp_buff;
num_of_items++;
#endif
return num_of_items;
}
//some protocols run directly in hadrdware, some will need creation of the LIP layer.
int menu_select_protocol::form_protocol_list_valid_for_hardware(string& menu_str,
int card_type,
int card_version,
int comm_port)
{
int num_of_items = 0;
char tmp_buff[MAX_PATH_LENGTH];
switch(card_type)
{
case WANOPT_S50X:
#if defined(__LINUX__) && !BSD_DEBG
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%d\" ", WANCONFIG_HDLC);
menu_str += tmp_buff;
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%s\" ", get_protocol_string(WANCONFIG_HDLC));
menu_str += tmp_buff;
num_of_items += 1;
#endif
break;
case WANOPT_S51X:
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%d\" ", WANCONFIG_HDLC);
menu_str += tmp_buff;
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%s\" ", get_protocol_string(WANCONFIG_HDLC));
menu_str += tmp_buff;
num_of_items += 1;
#if defined(__LINUX__) && !BSD_DEBG
switch(comm_port)
{
case WANOPT_PRI:
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%d\" ", WANCONFIG_EDUKIT);
menu_str += tmp_buff;
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%s\" ", get_protocol_string(WANCONFIG_EDUKIT));
menu_str += tmp_buff;
num_of_items += 1;
break;
}
#endif
break;
case WANOPT_ADSL:
//valid protocols depend on Encapsulation Mode
num_of_items += form_protocol_list_valid_for_ADSL(menu_str);
break;
case WANOPT_AFT:
switch(card_version)
{
case A101_ADPTR_1TE1://WAN_MEDIA_T1:
case A104_ADPTR_4TE1:
case A200_ADPTR_ANALOG:
case AFT_ADPTR_ISDN:
//the 'TDM_VOICE' and 'TDM_VOICE_API' should be displayed as protocol, not 'operational mode'
#if defined(__LINUX__) || defined(__FreeBSD__)
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%d\" ", PROTOCOL_TDM_VOICE);
menu_str += tmp_buff;
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%s\" ", get_protocol_string(PROTOCOL_TDM_VOICE));
menu_str += tmp_buff;
num_of_items ++;
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%d\" ", PROTOCOL_TDM_VOICE_API);
menu_str += tmp_buff;
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%s\" ", get_protocol_string(PROTOCOL_TDM_VOICE_API));
menu_str += tmp_buff;
num_of_items ++;
#endif
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%d\" ", WANCONFIG_HDLC);
menu_str += tmp_buff;
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%s\" ", get_protocol_string(WANCONFIG_HDLC));
menu_str += tmp_buff;
num_of_items ++;
break;
case A300_ADPTR_U_1TE3://WAN_MEDIA_DS3:
case AFT_ADPTR_56K:
case AFT_ADPTR_2SERIAL_V35X21://AFT Serial card
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%d\" ", WANCONFIG_HDLC);
menu_str += tmp_buff;
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%s\" ", get_protocol_string(WANCONFIG_HDLC));
menu_str += tmp_buff;
num_of_items += 1;
break;
}
break;
default:
ERR_DBG_OUT(("Invalid card type: %d!\n", card_type));
}
if(card_type != WANOPT_ADSL){
num_of_items += form_protocol_list_valid_for_lip_layer(menu_str);
}
return num_of_items;
}
//return number of added items
int menu_select_protocol::form_protocol_list_valid_for_ADSL(string& menu_str)
{
char tmp_buff[MAX_PATH_LENGTH];
link_def_t * link_def;
wandev_conf_t *linkconf;
wan_adsl_conf_t* adsl_cfg;
int local_item_count = 0;
link_def = cfr->link_defs;
linkconf = cfr->link_defs->linkconf;
adsl_cfg = &linkconf->u.adsl;
switch(adsl_cfg->EncapMode)
{
case RFC_MODE_BRIDGED_ETH_LLC:
case RFC_MODE_BRIDGED_ETH_VC:
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%d\" ", PROTOCOL_ETHERNET);
menu_str += tmp_buff;
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%s\" ", ADSL_ETHERNET_STR);
menu_str += tmp_buff;
local_item_count++;
break;
case RFC_MODE_ROUTED_IP_LLC:
case RFC_MODE_ROUTED_IP_VC:
case RFC_MODE_RFC1577_ENCAP:
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%d\" ", PROTOCOL_IP);
menu_str += tmp_buff;
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%s\" ", ADSL_IP_STR);
menu_str += tmp_buff;
local_item_count++;
break;
case RFC_MODE_PPP_LLC:
case RFC_MODE_PPP_VC:
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%d\" ", WANCONFIG_TTY);
menu_str += tmp_buff;
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%s\" ", get_protocol_string(WANCONFIG_TTY));
menu_str += tmp_buff;
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%d\" ", WANCONFIG_MPPP);
menu_str += tmp_buff;
snprintf(tmp_buff, MAX_PATH_LENGTH, " \"%s\" ", get_protocol_string(WANCONFIG_MPPP));
menu_str += tmp_buff;
local_item_count += 2;
break;
}
return local_item_count;
}
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