Created framework for new network utility applications.

svn path=/trunk/; revision=3376

rosapps/net/arp/arp.c

@@ -0,0 +1,99 @@
+/*
+ * arp - display ARP cache from the IP stack parameters.
+ *
+ * This source code is in the PUBLIC DOMAIN and has NO WARRANTY.
+ *
+ * Robert Dickenson <robd@reactos.org>, August 15, 2002.
+ */
+#include <stdio.h>
+#include <windows.h>
+#include <tchar.h>
+#include <time.h>
+
+#include <iptypes.h>
+#include <ipexport.h>
+#include <iphlpapi.h>
+#include <snmp.h>
+
+#include "trace.h"
+
+
+VOID SNMP_FUNC_TYPE SnmpSvcInitUptime();
+DWORD SNMP_FUNC_TYPE SnmpSvcGetUptime();
+
+////////////////////////////////////////////////////////////////////////////////
+
+const char szUsage[] = { "\n" \
+    "Displays and modifies the IP Protocol to physical address translation tables\n" \
+    "used by address resolution protocol (ARP).\n" \
+    "\n" \
+    "ARP -s inet_addr eth_addr [if_addr]\n" \
+    "ARP -d inet_addr [if_addr]\n" \
+    "ARP -a [inet_addr] [-N if_addr]\n" \
+    "\n" \
+    "  -a            Displays the active ARP table by querying the current protocol\n" \
+    "                data. If inet_addr is specified, the IP and physical addresses\n" \
+    "                for the specified address are displayed. If more than one\n" \
+    "                network interface is using ARP, each interfaces ARP table is\n" \
+    "                displayed.\n" \
+    "  -g            Indentical to -a.\n" \
+    "  inet_addr     Specifies the IP address.\n" \
+    "  -N if_addr    Displays the ARP table for the specified interface only\n" \
+    "  -d            Deletes the host entry specified by inet_addr. inet_addr may be\n" \
+    "                wildcarded with * to delete all host entries in the ARP table.\n" \
+    "  -s            Adds the host and associates the IP address inet_addr with the\n" \
+    "                physical address eth_addr. The physical address must be specified\n" \
+    "                as 6 hexadecimal characters delimited by hyphens. The new entry\n" \
+    "                will become permanent in the ARP table.\n" \
+    "  eth_addr      Specifies the interface physical address.\n" \
+    "  if_addr       If present, this specifies the IP address of the interface whose\n" \
+    "                address translation table should be modified. If not present, the\n" \
+    "                first applicable interface will be used.\n" \
+    "Example:\n" \
+    "  > arp -s 192.168.0.12   55-AA-55-01-02-03   .... Static entry creation.\n" \
+    "  > arp -a                                    .... ARP table display.\n" \
+    "  > arp -d *                                  .... Delete all ARP table entries.\n"
+};
+
+void usage(void)
+{
+//	fprintf(stderr,"USAGE:\n");
+	fputs(szUsage, stderr);
+}
+
+int main(int argc, char *argv[])
+{
+    TCHAR szComputerName[50];
+    DWORD dwSize = 50;
+
+    int nBytes = 500;
+    BYTE* pCache;
+
+    if (argc > 1) {
+        usage();
+        return 1;
+    }
+
+    SnmpSvcInitUptime();
+
+    GetComputerName(szComputerName, &dwSize);
+    _tprintf(_T("ReactOS ARP cache on Computer Name: %s\n"), szComputerName);
+
+    pCache = (BYTE*)SnmpUtilMemAlloc(nBytes);
+
+        Sleep(2500);
+
+    if (pCache != NULL) {
+
+        DWORD dwUptime = SnmpSvcGetUptime();
+
+        _tprintf(_T("SNMP uptime: %d\n"), dwUptime);
+
+        SnmpUtilMemFree(pCache);
+    } else {
+        _tprintf(_T("ERROR: call to SnmpUtilMemAlloc() failed\n"));
+        return 1;
+    }
+	return 0;
+}
+

rosapps/net/arp/arp.rc

@@ -0,0 +1,39 @@
+#include <defines.h>
+#include <reactos/resource.h>
+
+LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
+
+VS_VERSION_INFO VERSIONINFO
+	FILEVERSION	RES_UINT_FV_MAJOR,RES_UINT_FV_MINOR,RES_UINT_FV_REVISION,RES_UINT_FV_BUILD
+	PRODUCTVERSION	RES_UINT_PV_MAJOR,RES_UINT_PV_MINOR,RES_UINT_PV_REVISION,RES_UINT_PV_BUILD	
+	FILEFLAGSMASK	0x3fL
+#ifdef _DEBUG
+	FILEFLAGS	0x1L
+#else
+	FILEFLAGS	0x0L
+#endif
+	FILEOS		0x40004L
+	FILETYPE	0x2L
+	FILESUBTYPE	0x0L
+BEGIN
+    BLOCK "StringFileInfo"
+    BEGIN
+        BLOCK "040904b0"
+        BEGIN
+            VALUE "CompanyName",	RES_STR_COMPANY_NAME
+            VALUE "FileDescription",	"ReactOS TCP/IPv4 Win32 arp\0"
+            VALUE "FileVersion",	RES_STR_FILE_VERSION
+            VALUE "InternalName",	"arp\0"
+            VALUE "LegalCopyright",	RES_STR_LEGAL_COPYRIGHT
+            VALUE "OriginalCopyright",	"Robert Dickenson (robd@reactos.org)\0"
+            VALUE "OriginalFilename",	"arp.exe\0"
+            VALUE "ProductName",	RES_STR_PRODUCT_NAME
+            VALUE "ProductVersion",	RES_STR_PRODUCT_VERSION
+        END
+    END
+    BLOCK "VarFileInfo"
+    BEGIN
+        VALUE "Translation", 0x409, 1200
+    END
+END
+

rosapps/net/arp/makefile

@@ -0,0 +1,18 @@
+
+PATH_TO_TOP = ../../../reactos
+
+TARGET_TYPE = program
+
+TARGET_APPTYPE = console
+
+TARGET_NAME = arp
+
+TARGET_SDKLIBS = user32.a snmpapi.a
+
+TARGET_OBJECTS = $(TARGET_NAME).o
+
+include $(PATH_TO_TOP)/rules.mak
+
+include $(TOOLS_PATH)/helper.mk
+
+# EOF

rosapps/net/arp/trace.c

@@ -0,0 +1,53 @@
+/////////////////////////////////////////////////////////////////////////////
+// Diagnostic Trace
+//
+#include <stdio.h> 
+#include <stdarg.h>
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#include <tchar.h>
+#include "trace.h"
+
+
+#ifdef _DEBUG
+
+#undef THIS_FILE
+static char THIS_FILE[] = __FILE__;
+
+void _DebugBreak(void)
+{
+    DebugBreak();
+}
+
+void Trace(TCHAR* lpszFormat, ...)
+{
+    va_list args;
+    int nBuf;
+    TCHAR szBuffer[512];
+
+    va_start(args, lpszFormat);
+    nBuf = _vsntprintf(szBuffer, sizeof(szBuffer)/sizeof(TCHAR), lpszFormat, args);
+    OutputDebugString(szBuffer);
+    // was there an error? was the expanded string too long?
+    //ASSERT(nBuf >= 0);
+    va_end(args);
+}
+
+void Assert(void* assert, TCHAR* file, int line, void* msg)
+{
+    if (msg == NULL) {
+        printf("ASSERT -- %s occured on line %u of file %s.\n",
+               assert, line, file);
+    } else {
+        printf("ASSERT -- %s occured on line %u of file %s: Message = %s.\n",
+               assert, line, file, msg);
+    }
+}
+
+#else
+
+void Trace(TCHAR* lpszFormat, ...) { };
+void Assert(void* assert, TCHAR* file, int line, void* msg) { };
+
+#endif //_DEBUG
+/////////////////////////////////////////////////////////////////////////////

rosapps/net/arp/trace.h

@@ -0,0 +1,61 @@
+/////////////////////////////////////////////////////////////////////////////
+// Diagnostic Trace
+//
+#ifndef __TRACE_H__
+#define __TRACE_H__
+
+#ifdef _DEBUG
+
+#ifdef _X86_
+#define BreakPoint()        _asm { int 3h }
+#else
+#define BreakPoint()        _DebugBreak()
+#endif
+
+#ifndef ASSERT
+#define ASSERT(exp)                                 \
+{                                                   \
+    if (!(exp)) {                                   \
+        Assert(#exp, __FILE__, __LINE__, NULL);     \
+        BreakPoint();                               \
+    }                                               \
+}                                                   \
+
+#define ASSERTMSG(exp, msg)                         \
+{                                                   \
+    if (!(exp)) {                                   \
+        Assert(#exp, __FILE__, __LINE__, msg);      \
+        BreakPoint();                               \
+    }                                               \
+}
+#endif
+
+//=============================================================================
+//  MACRO: TRACE()
+//=============================================================================
+
+#define TRACE  Trace
+
+
+#else   // _DEBUG
+
+//=============================================================================
+//  Define away MACRO's ASSERT() and TRACE() in non debug builds
+//=============================================================================
+
+#ifndef ASSERT
+#define ASSERT(exp)
+#define ASSERTMSG(exp, msg)
+#endif
+
+#define TRACE 0 ? (void)0 : Trace
+
+#endif // !_DEBUG
+
+
+void Assert(void* assert, TCHAR* file, int line, void* msg);
+void Trace(TCHAR* lpszFormat, ...);
+
+
+#endif // __TRACE_H__
+/////////////////////////////////////////////////////////////////////////////