stg-2.409 pre-merge.

[stg.git] / stglibs / common.lib / common.cpp

diff --git a/stglibs/common.lib/common.cpp b/stglibs/common.lib/common.cpp
index fb6cdbb109a39e76345315503eebb2f28a060d5e..76a1b42144b38aaec9382d516c73b8d991e6a61d 100644 (file)
--- a/stglibs/common.lib/common.cpp
+++ b/stglibs/common.lib/common.cpp
@@ -47,6 +47,8 @@
 
 #include <iconv.h>
 
+#include <algorithm>
+
 #include <cstdlib>
 #include <cstdarg>
 #include <cstdio>
@@ -343,20 +345,6 @@ for (size_t i = 0; i < src.length() / 2; i++)
     }
 }
 //---------------------------------------------------------------------------
-std::string Encode12str(const std::string & src)
-{
-std::string res;
-Encode12str(res, src);
-return res;
-}
-//---------------------------------------------------------------------------
-std::string Decode21str(const std::string & src)
-{
-std::string res;
-Decode21str(res, src);
-return res;
-}
-//---------------------------------------------------------------------------
 void Encode12(char * dst, const char * src, size_t srcLen)
 {
 for (size_t i = 0; i <= srcLen; i++)
@@ -856,20 +844,16 @@ std::string res(val);
 return TrimR(TrimL(res));
 }
 //---------------------------------------------------------------------------
-std::string ToLower(const std::string & value)
+std::string ToLower(std::string value)
 {
-    std::string res;
-    for (std::string::size_type pos = 0; pos < value.length(); ++pos)
-        res += tolower(value[pos]);
-    return res;
+    std::transform(value.begin(), value.end(), value.begin(), ::tolower);
+    return value;
 }
 //---------------------------------------------------------------------------
-std::string ToUpper(const std::string & value)
+std::string ToUpper(std::string value)
 {
-    std::string res;
-    for (std::string::size_type pos = 0; pos < value.length(); ++pos)
-        res += toupper(value[pos]);
-    return res;
+    std::transform(value.begin(), value.end(), value.begin(), ::toupper);
+    return value;
 }
 //---------------------------------------------------------------------------
 #ifdef WIN32
@@ -937,7 +921,7 @@ strncpy(inBuf, source.c_str(), source.length());
 
 inBuf[source.length()] = 0;
 
-#if defined(FREE_BSD) || defined(FREE_BSD5) || defined(WIN32)
+#if defined(CONST_ICONV)
 const char * srcPos = inBuf;
 #else
 char * srcPos = inBuf;
@@ -1067,3 +1051,48 @@ if (res == 0) // Timeout
 
 return true;
 }
+
+bool ReadAll(int sd, void * dest, size_t size)
+{
+size_t done = 0;
+char * ptr = static_cast<char *>(dest);
+while (done < size)
+    {
+    if (!WaitPackets(sd))
+        return false;
+    ssize_t res = read(sd, ptr + done, size - done);
+    if (res < 0)
+        return false;
+    if (res == 0)
+        return true;
+    done += res;
+    }
+return true;
+}
+
+bool WriteAll(int sd, const void * source, size_t size)
+{
+size_t done = 0;
+const char * ptr = static_cast<const char *>(source);
+while (done < size)
+    {
+    ssize_t res = write(sd, ptr + done, size - done);
+    if (res <= 0)
+        return false;
+    done += res;
+    }
+return true;
+}
+
+std::string ToPrintable(const std::string & src)
+{
+    std::string dest;
+
+    for (size_t i = 0; i < src.size(); ++i)
+        if (std::isprint(src[i]))
+            dest += src[i];
+        else
+            dest += "\\" + x2str(src[i]);
+
+    return dest;
+}