242 lines
10 KiB
C
242 lines
10 KiB
C
// SoftEther VPN Source Code - Stable Edition Repository
|
|
// Cedar Communication Module
|
|
//
|
|
// SoftEther VPN Server, Client and Bridge are free software under the Apache License, Version 2.0.
|
|
//
|
|
// Copyright (c) Daiyuu Nobori.
|
|
// Copyright (c) SoftEther VPN Project, University of Tsukuba, Japan.
|
|
// Copyright (c) SoftEther Corporation.
|
|
// Copyright (c) all contributors on SoftEther VPN project in GitHub.
|
|
//
|
|
// All Rights Reserved.
|
|
//
|
|
// http://www.softether.org/
|
|
//
|
|
// This stable branch is officially managed by Daiyuu Nobori, the owner of SoftEther VPN Project.
|
|
// Pull requests should be sent to the Developer Edition Master Repository on https://github.com/SoftEtherVPN/SoftEtherVPN
|
|
//
|
|
// License: The Apache License, Version 2.0
|
|
// https://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// DISCLAIMER
|
|
// ==========
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
// SOFTWARE.
|
|
//
|
|
// THIS SOFTWARE IS DEVELOPED IN JAPAN, AND DISTRIBUTED FROM JAPAN, UNDER
|
|
// JAPANESE LAWS. YOU MUST AGREE IN ADVANCE TO USE, COPY, MODIFY, MERGE, PUBLISH,
|
|
// DISTRIBUTE, SUBLICENSE, AND/OR SELL COPIES OF THIS SOFTWARE, THAT ANY
|
|
// JURIDICAL DISPUTES WHICH ARE CONCERNED TO THIS SOFTWARE OR ITS CONTENTS,
|
|
// AGAINST US (SOFTETHER PROJECT, SOFTETHER CORPORATION, DAIYUU NOBORI OR OTHER
|
|
// SUPPLIERS), OR ANY JURIDICAL DISPUTES AGAINST US WHICH ARE CAUSED BY ANY KIND
|
|
// OF USING, COPYING, MODIFYING, MERGING, PUBLISHING, DISTRIBUTING, SUBLICENSING,
|
|
// AND/OR SELLING COPIES OF THIS SOFTWARE SHALL BE REGARDED AS BE CONSTRUED AND
|
|
// CONTROLLED BY JAPANESE LAWS, AND YOU MUST FURTHER CONSENT TO EXCLUSIVE
|
|
// JURISDICTION AND VENUE IN THE COURTS SITTING IN TOKYO, JAPAN. YOU MUST WAIVE
|
|
// ALL DEFENSES OF LACK OF PERSONAL JURISDICTION AND FORUM NON CONVENIENS.
|
|
// PROCESS MAY BE SERVED ON EITHER PARTY IN THE MANNER AUTHORIZED BY APPLICABLE
|
|
// LAW OR COURT RULE.
|
|
//
|
|
// USE ONLY IN JAPAN. DO NOT USE THIS SOFTWARE IN ANOTHER COUNTRY UNLESS YOU HAVE
|
|
// A CONFIRMATION THAT THIS SOFTWARE DOES NOT VIOLATE ANY CRIMINAL LAWS OR CIVIL
|
|
// RIGHTS IN THAT PARTICULAR COUNTRY. USING THIS SOFTWARE IN OTHER COUNTRIES IS
|
|
// COMPLETELY AT YOUR OWN RISK. THE SOFTETHER VPN PROJECT HAS DEVELOPED AND
|
|
// DISTRIBUTED THIS SOFTWARE TO COMPLY ONLY WITH THE JAPANESE LAWS AND EXISTING
|
|
// CIVIL RIGHTS INCLUDING PATENTS WHICH ARE SUBJECTS APPLY IN JAPAN. OTHER
|
|
// COUNTRIES' LAWS OR CIVIL RIGHTS ARE NONE OF OUR CONCERNS NOR RESPONSIBILITIES.
|
|
// WE HAVE NEVER INVESTIGATED ANY CRIMINAL REGULATIONS, CIVIL LAWS OR
|
|
// INTELLECTUAL PROPERTY RIGHTS INCLUDING PATENTS IN ANY OF OTHER 200+ COUNTRIES
|
|
// AND TERRITORIES. BY NATURE, THERE ARE 200+ REGIONS IN THE WORLD, WITH
|
|
// DIFFERENT LAWS. IT IS IMPOSSIBLE TO VERIFY EVERY COUNTRIES' LAWS, REGULATIONS
|
|
// AND CIVIL RIGHTS TO MAKE THE SOFTWARE COMPLY WITH ALL COUNTRIES' LAWS BY THE
|
|
// PROJECT. EVEN IF YOU WILL BE SUED BY A PRIVATE ENTITY OR BE DAMAGED BY A
|
|
// PUBLIC SERVANT IN YOUR COUNTRY, THE DEVELOPERS OF THIS SOFTWARE WILL NEVER BE
|
|
// LIABLE TO RECOVER OR COMPENSATE SUCH DAMAGES, CRIMINAL OR CIVIL
|
|
// RESPONSIBILITIES. NOTE THAT THIS LINE IS NOT LICENSE RESTRICTION BUT JUST A
|
|
// STATEMENT FOR WARNING AND DISCLAIMER.
|
|
//
|
|
// READ AND UNDERSTAND THE 'WARNING.TXT' FILE BEFORE USING THIS SOFTWARE.
|
|
// SOME SOFTWARE PROGRAMS FROM THIRD PARTIES ARE INCLUDED ON THIS SOFTWARE WITH
|
|
// LICENSE CONDITIONS WHICH ARE DESCRIBED ON THE 'THIRD_PARTY.TXT' FILE.
|
|
//
|
|
//
|
|
// SOURCE CODE CONTRIBUTION
|
|
// ------------------------
|
|
//
|
|
// Your contribution to SoftEther VPN Project is much appreciated.
|
|
// Please send patches to us through GitHub.
|
|
// Read the SoftEther VPN Patch Acceptance Policy in advance:
|
|
// http://www.softether.org/5-download/src/9.patch
|
|
//
|
|
//
|
|
// DEAR SECURITY EXPERTS
|
|
// ---------------------
|
|
//
|
|
// If you find a bug or a security vulnerability please kindly inform us
|
|
// about the problem immediately so that we can fix the security problem
|
|
// to protect a lot of users around the world as soon as possible.
|
|
//
|
|
// Our e-mail address for security reports is:
|
|
// softether-vpn-security [at] softether.org
|
|
//
|
|
// Please note that the above e-mail address is not a technical support
|
|
// inquiry address. If you need technical assistance, please visit
|
|
// http://www.softether.org/ and ask your question on the users forum.
|
|
//
|
|
// Thank you for your cooperation.
|
|
//
|
|
//
|
|
// NO MEMORY OR RESOURCE LEAKS
|
|
// ---------------------------
|
|
//
|
|
// The memory-leaks and resource-leaks verification under the stress
|
|
// test has been passed before release this source code.
|
|
|
|
|
|
// Console.h
|
|
// Header of Console.c
|
|
|
|
#ifndef CONSOLE_H
|
|
#define CONSOLE_H
|
|
|
|
// Constant
|
|
#define MAX_PROMPT_STRSIZE 65536
|
|
#define WIN32_DEFAULT_CONSOLE_WIDTH 100
|
|
|
|
// Types of console
|
|
#define CONSOLE_LOCAL 0 // Local console
|
|
#define CONSOLE_CSV 1 // CSV output mode
|
|
|
|
// Parameters completion prompt function
|
|
typedef wchar_t *(PROMPT_PROC)(CONSOLE *c, void *param);
|
|
|
|
// Parameter validation prompt function
|
|
typedef bool (EVAL_PROC)(CONSOLE *c, wchar_t *str, void *param);
|
|
|
|
// Definition of the parameter item
|
|
struct PARAM
|
|
{
|
|
char *Name; // Parameter name
|
|
PROMPT_PROC *PromptProc; // Prompt function that automatically invoked if the parameter is not specified
|
|
// (This is not called in the case of NULL)
|
|
void *PromptProcParam; // Any pointers to pass to the prompt function
|
|
EVAL_PROC *EvalProc; // Parameter string validation function
|
|
void *EvalProcParam; // Any pointers to be passed to the validation function
|
|
char *Tmp; // Temporary variable
|
|
};
|
|
|
|
// Parameter value of the internal data
|
|
struct PARAM_VALUE
|
|
{
|
|
char *Name; // Name
|
|
char *StrValue; // String value
|
|
wchar_t *UniStrValue; // Unicode string value
|
|
UINT IntValue; // Integer value
|
|
};
|
|
|
|
// Console service structure
|
|
struct CONSOLE
|
|
{
|
|
UINT ConsoleType; // Type of console
|
|
UINT RetCode; // The last exit code
|
|
void *Param; // Data of any
|
|
void (*Free)(CONSOLE *c); // Release function
|
|
wchar_t *(*ReadLine)(CONSOLE *c, wchar_t *prompt, bool nofile); // Function to read one line
|
|
char *(*ReadPassword)(CONSOLE *c, wchar_t *prompt); // Function to read the password
|
|
bool (*Write)(CONSOLE *c, wchar_t *str); // Function to write a string
|
|
UINT (*GetWidth)(CONSOLE *c); // Get the width of the screen
|
|
bool ProgrammingMode; // Programming Mode
|
|
LOCK *OutputLock; // Output Lock
|
|
};
|
|
|
|
// Local console parameters
|
|
struct LOCAL_CONSOLE_PARAM
|
|
{
|
|
IO *InFile; // Input file
|
|
BUF *InBuf; // Input buffer
|
|
IO *OutFile; // Output file
|
|
UINT Win32_OldConsoleWidth; // Previous console size
|
|
};
|
|
|
|
// Command procedure
|
|
typedef UINT (COMMAND_PROC)(CONSOLE *c, char *cmd_name, wchar_t *str, void *param);
|
|
|
|
// Definition of command
|
|
struct CMD
|
|
{
|
|
char *Name; // Command name
|
|
COMMAND_PROC *Proc; // Procedure function
|
|
};
|
|
|
|
// Evaluate the minimum / maximum value of the parameter
|
|
struct CMD_EVAL_MIN_MAX
|
|
{
|
|
char *StrName;
|
|
UINT MinValue, MaxValue;
|
|
};
|
|
|
|
|
|
// Function prototype
|
|
wchar_t *Prompt(wchar_t *prompt_str);
|
|
char *PromptA(wchar_t *prompt_str);
|
|
bool PasswordPrompt(char *password, UINT size);
|
|
void *SetConsoleRaw();
|
|
void RestoreConsole(void *p);
|
|
wchar_t *ParseCommandEx(wchar_t *str, wchar_t *name, TOKEN_LIST **param_list);
|
|
wchar_t *ParseCommand(wchar_t *str, wchar_t *name);
|
|
TOKEN_LIST *GetCommandNameList(wchar_t *str);
|
|
char *ParseCommandA(wchar_t *str, char *name);
|
|
LIST *NewParamValueList();
|
|
int CmpParamValue(void *p1, void *p2);
|
|
void FreeParamValueList(LIST *o);
|
|
PARAM_VALUE *FindParamValue(LIST *o, char *name);
|
|
char *GetParamStr(LIST *o, char *name);
|
|
wchar_t *GetParamUniStr(LIST *o, char *name);
|
|
UINT GetParamInt(LIST *o, char *name);
|
|
bool GetParamYes(LIST *o, char *name);
|
|
LIST *ParseCommandList(CONSOLE *c, char *cmd_name, wchar_t *command, PARAM param[], UINT num_param);
|
|
bool IsNameInRealName(char *input_name, char *real_name);
|
|
void GetOmissionName(char *dst, UINT size, char *src);
|
|
bool IsOmissionName(char *input_name, char *real_name);
|
|
TOKEN_LIST *GetRealnameCandidate(char *input_name, TOKEN_LIST *real_name_list);
|
|
bool SeparateCommandAndParam(wchar_t *src, char **cmd, wchar_t **param);
|
|
UINT GetConsoleWidth(CONSOLE *c);
|
|
bool DispatchNextCmd(CONSOLE *c, char *prompt, CMD cmd[], UINT num_cmd, void *param);
|
|
bool DispatchNextCmdEx(CONSOLE *c, wchar_t *exec_command, char *prompt, CMD cmd[], UINT num_cmd, void *param);
|
|
void PrintCandidateHelp(CONSOLE *c, char *cmd_name, TOKEN_LIST *candidate_list, UINT left_space);
|
|
UNI_TOKEN_LIST *SeparateStringByWidth(wchar_t *str, UINT width);
|
|
UINT GetNextWordWidth(wchar_t *str);
|
|
bool IsWordChar(wchar_t c);
|
|
void GetCommandHelpStr(char *command_name, wchar_t **description, wchar_t **args, wchar_t **help);
|
|
void GetCommandParamHelpStr(char *command_name, char *param_name, wchar_t **description);
|
|
bool CmdEvalMinMax(CONSOLE *c, wchar_t *str, void *param);
|
|
wchar_t *CmdPrompt(CONSOLE *c, void *param);
|
|
bool CmdEvalNotEmpty(CONSOLE *c, wchar_t *str, void *param);
|
|
bool CmdEvalInt1(CONSOLE *c, wchar_t *str, void *param);
|
|
bool CmdEvalIsFile(CONSOLE *c, wchar_t *str, void *param);
|
|
bool CmdEvalSafe(CONSOLE *c, wchar_t *str, void *param);
|
|
void PrintCmdHelp(CONSOLE *c, char *cmd_name, TOKEN_LIST *param_list);
|
|
int CompareCandidateStr(void *p1, void *p2);
|
|
bool IsHelpStr(char *str);
|
|
|
|
CONSOLE *NewLocalConsole(wchar_t *infile, wchar_t *outfile);
|
|
void ConsoleLocalFree(CONSOLE *c);
|
|
wchar_t *ConsoleLocalReadLine(CONSOLE *c, wchar_t *prompt, bool nofile);
|
|
char *ConsoleLocalReadPassword(CONSOLE *c, wchar_t *prompt);
|
|
bool ConsoleLocalWrite(CONSOLE *c, wchar_t *str);
|
|
void ConsoleWriteOutFile(CONSOLE *c, wchar_t *str, bool add_last_crlf);
|
|
wchar_t *ConsoleReadNextFromInFile(CONSOLE *c);
|
|
UINT ConsoleLocalGetWidth(CONSOLE *c);
|
|
|
|
|
|
#endif // CONSOLE_H
|
|
|
|
|
|
|