From 00e7c3346d426a0c6578d3b9633c11eadbc20373 Mon Sep 17 00:00:00 2001
From: Stefan Leichter <sle@camline.com>
Date: Sat, 8 Jul 2000 18:29:54 +0000
Subject: [PATCH] Started implementation of the functions
 GetDefaultCommConfigA/W.

---
 dlls/kernel/kernel32.spec |  4 +--
 misc/comm.c               | 52 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 54 insertions(+), 2 deletions(-)

diff --git a/dlls/kernel/kernel32.spec b/dlls/kernel/kernel32.spec
index 4537ea4e857..f601022db9f 100644
--- a/dlls/kernel/kernel32.spec
+++ b/dlls/kernel/kernel32.spec
@@ -328,8 +328,8 @@ import  ntdll.dll
 310 stdcall GetDateFormatA(long long ptr str ptr long) GetDateFormatA
 311 stdcall GetDateFormatW(long long ptr wstr ptr long) GetDateFormatW
 312 stub GetDaylightFlag
-313 stub GetDefaultCommConfigA
-314 stub GetDefaultCommConfigW
+313 stdcall GetDefaultCommConfigA(str ptr long) GetDefaultCommConfigA
+314 stdcall GetDefaultCommConfigW(wstr ptr long) GetDefaultCommConfigW
 315 stdcall GetDiskFreeSpaceA(str ptr ptr ptr ptr) GetDiskFreeSpaceA
 316 stdcall GetDiskFreeSpaceW(wstr ptr ptr ptr ptr) GetDiskFreeSpaceW
 317 stdcall GetDriveTypeA(str) GetDriveTypeA
diff --git a/misc/comm.c b/misc/comm.c
index 8f170aa5ed8..59c3e9749fa 100644
--- a/misc/comm.c
+++ b/misc/comm.c
@@ -2584,3 +2584,55 @@ BOOL WINAPI GetCommProperties(HANDLE hFile, LPCOMMPROP lpCommProp)
     return TRUE;
 }
 
+/***********************************************************************
+ *           GetDefaultCommConfigA   (KERNEL32.313)
+ */
+BOOL WINAPI GetDefaultCommConfigA(LPCSTR lpszName,LPCOMMCONFIG lpCC,
+                                      LPDWORD lpdwSize)
+{    
+     LPDCB lpdcb = &(lpCC->dcb);
+     char  temp[40];
+
+     if (strncasecmp(lpszName,"COM",3)) {
+        ERR("not implemented for <%s>\n", lpszName);
+        return FALSE;
+     }
+
+     if (!ValidCOMPort(lpszName[3]-'1'))
+        return FALSE;
+
+     TRACE("(%s %p %ld)\n", lpszName, lpCC, *lpdwSize );
+     if (*lpdwSize < sizeof(COMMCONFIG)) {
+         *lpdwSize = sizeof(COMMCONFIG);
+         return FALSE;
+       }
+
+     *lpdwSize = sizeof(COMMCONFIG);
+
+     lpCC->dwSize = sizeof(COMMCONFIG);
+     lpCC->wVersion = 1;
+     lpCC->dwProviderSubType = PST_RS232;
+     lpCC->dwProviderOffset = 0L;
+     lpCC->dwProviderSize = 0L;
+
+     (void) sprintf( temp, "COM%c:38400,n,8,1", lpszName[3]);
+     FIXME("setting %s as default\n", temp);
+
+     return BuildCommDCBA( temp, lpdcb);
+}
+
+/**************************************************************************
+ *         GetDefaultCommConfigW		(KERNEL32.314)
+ */
+BOOL WINAPI GetDefaultCommConfigW( LPCWSTR lpszName,LPCOMMCONFIG lpCC,
+                                      LPDWORD lpdwSize)
+{
+	LPSTR	lpszNameA;
+	BOOL	ret;
+
+	TRACE("(%p,%p,%d)\n",lpszName,lpCC,*lpdwSize);
+	lpszNameA = HEAP_strdupWtoA( GetProcessHeap(), 0, lpszName );
+	ret=GetDefaultCommConfigA(lpszNameA,lpCC,lpdwSize);
+        HeapFree( GetProcessHeap(), 0, lpszNameA );
+	return ret;
+}