From 46f96ed5e3127394a0cd4dcb961404b792f743b4 Mon Sep 17 00:00:00 2001 From: Jakub Slawinski Date: Thu, 10 Jul 2014 10:24:59 +0200 Subject: Initial project structure based on Active Port Forwarder 0.8.4. --- src/usr_cli_struct.c | 299 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 299 insertions(+) create mode 100644 src/usr_cli_struct.c (limited to 'src/usr_cli_struct.c') diff --git a/src/usr_cli_struct.c b/src/usr_cli_struct.c new file mode 100644 index 0000000..439fb62 --- /dev/null +++ b/src/usr_cli_struct.c @@ -0,0 +1,299 @@ +/* + * active port forwarder - software for secure forwarding + * Copyright (C) 2003-2007 jeremian + * + * 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. + * + * 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 General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + */ + +#include + +#include +#include +#include + +#include "usr_cli_struct.h" +#include "string_functions.h" + +/* + * Function name: UsrCli_new + * Description: Create and initialize new UsrCli structure. + * Returns: Newly created UsrCli structure. + */ + +UsrCli* +UsrCli_new() +{ + UsrCli* tmp = calloc(1, sizeof(UsrCli)); + assert(tmp != NULL); + if (tmp == NULL) { + return NULL; + } + return tmp; +} + +/* + * Function name: UsrCli_free + * Description: Free the memory allocated for UsrCli structure. + * Arguments: uc - pointer to pointer to UsrCli structure + */ + +void +UsrCli_free(UsrCli** uc) +{ + assert(uc != NULL); + if (uc == NULL) { + return; + } + assert((*uc) != NULL); + if ((*uc) == NULL) { + return; + } + if ((*uc)->listenPortName) { + free((*uc)->listenPortName); + (*uc)->listenPortName = NULL; + } + if ((*uc)->managePortName) { + free((*uc)->managePortName); + (*uc)->managePortName = NULL; + } + free((*uc)); + (*uc) = NULL; +} + +/* Function name: UsrCli_set_listenPortName + * Description: Set listen port name. + * Arguments: uc - pointer to UsrCli structure + * listenPortName - listen port name + */ + +void +UsrCli_set_listenPortName(UsrCli* uc, char* listenPortName) +{ + char* tmp; + + assert(uc != NULL); + + if (uc == NULL) { + return; + } + if ((tmp = rindex(listenPortName, ':')) != NULL) { + (*tmp) = 0; + ++tmp; + string_cp(&(uc->listenHostName), listenPortName); + string_cp(&(uc->listenPortName), tmp); + } + else { + string_cp(&(uc->listenPortName), listenPortName); + } +} + +/* + * Function name: UsrCli_set_managePortName + * Description: Set manage port name. + * Arguments: uc - pointer to UsrCli structure + * managePortName - manage port name + */ + +void +UsrCli_set_managePortName(UsrCli* uc, char* managePortName) +{ + char* tmp; + + assert(uc != NULL); + + if (uc == NULL) { + return; + } + if ((tmp = rindex(managePortName, ':')) != NULL) { + (*tmp) = 0; + ++tmp; + string_cp(&(uc->manageHostName), managePortName); + string_cp(&(uc->managePortName), tmp); + } + else { + string_cp(&(uc->managePortName), managePortName); + } +} + +/* + * Function name: UsrCli_set_listenFd + * Description: Set listen file descriptor. + * Arguments: uc - pointer to UsrCli structure + * listenFd - listen file descriptor + */ + +void +UsrCli_set_listenFd(UsrCli* uc, int listenFd) +{ + assert(uc != NULL); + if (uc == NULL) { + return; + } + uc->listenFd = listenFd; +} + +/* + * Function name: UsrCli_set_manageFd + * Description: Set manage file descriptor. + * Arguments: uc - pointer to UsrCli structure + * manageFd - manage file descriptor + */ + +void +UsrCli_set_manageFd(UsrCli* uc, int manageFd) +{ + assert(uc != NULL); + if (uc == NULL) { + return; + } + uc->manageFd = manageFd; +} + +/* + * Function name: UsrCli_set_number + * Description: Sets the UsrCli number in the structures connected with manage port. + * Arguments: uc - pointer to UsrCli structure + * number - the number of the UsrCli structure + */ + +void +UsrCli_set_number(UsrCli* uc, int number) +{ + assert(uc != NULL); + assert(number >= 0); + if (uc == NULL) { + return; + } + uc->number = number; +} + +/* Function name: UsrCli_get_listenPortName + * Description: Get listen port name. + * Arguments: uc - pointer to UsrCli structure + * Returns: Listen port name. + */ + +char* +UsrCli_get_listenPortName(UsrCli* uc) +{ + assert(uc != NULL); + if (uc == NULL) { + return NULL; + } + return uc->listenPortName; +} + +/* + * Function name: UsrCli_get_managePortName + * Description: Get manage port name. + * Arguments: uc - pointer to UsrCli structure + * Returns: Manage port name. + */ + +char* +UsrCli_get_managePortName(UsrCli* uc) +{ + assert(uc != NULL); + if (uc == NULL) { + return NULL; + } + return uc->managePortName; +} + +/* + * Function name: UsrCli_get_listenFd + * Description: Get listen file descriptor. + * Arguments: uc - pointer to UsrCli structure + * Returns: Listen file descriptor. + */ + +int +UsrCli_get_listenFd(UsrCli* uc) +{ + assert(uc != NULL); + if (uc == NULL) { + return -1; + } + return uc->listenFd; +} + +/* + * Function name: UsrCli_get_manageFd + * Description: Get manage file descriptor. + * Arguments: uc - pointer to UsrCli structure + * Returns: Manage file desciptor. + */ + +int +UsrCli_get_manageFd(UsrCli* uc) +{ + assert(uc != NULL); + if (uc == NULL) { + return -1; + } + return uc->manageFd; +} + +/* + * Function name: UsrCli_get_listenHostName + * Description: Get host name used for listenFd in ip_connect function or NULL, if not set. + * Arguments: uc - pointer to UsrCli structure + * Returns: Host name used for listenFd in ip_connect function or NULL, if not set. + */ + +char* +UsrCli_get_listenHostName(UsrCli* uc) +{ + assert(uc != NULL); + if (uc == NULL) { + return NULL; + } + return uc->listenHostName; +} + +/* + * Function name: UsrCli_get_manageHostName + * Description: Get host name used for manageFd in ip_connect function or NULL, if not set. + * Arguments: uc - pointer to UsrCli structure + * Returns: Host name used for manageFd in ip_connect function or NULL, if not set. + */ + +char* +UsrCli_get_manageHostName(UsrCli* uc) +{ + assert(uc != NULL); + if (uc == NULL) { + return NULL; + } + return uc->manageHostName; +} + +/* + * Function name: UsrCli_get_number + * Description: Gets the number of the UsrCli structure. + * Arguments: uc - pointer to UsrCli structure + * Returns: The number of the UsrCli structure. + */ + +int +UsrCli_get_number(UsrCli* uc) +{ + assert(uc != NULL); + if (uc == NULL) { + return -1; + } + return uc->number; +} -- cgit v1.1