1 files changed, 238 insertions, 0 deletions
diff --git a/mDNSResponder/mDNSMacOSX/BonjourTop/source/bjstring.cpp b/mDNSResponder/mDNSMacOSX/BonjourTop/source/bjstring.cpp
new file mode 100644
index 00000000..5a6fcdf1
--- /dev/null
+++ b/mDNSResponder/mDNSMacOSX/BonjourTop/source/bjstring.cpp
@@ -0,0 +1,238 @@
+//
+//  bjstring.cpp
+//  TestTB
+//
+//  Created by Terrin Eager on 9/26/12.
+//
+//
+
+#include "bjstring.h"
+#include <time.h>
+
+
+BJString::BJString()
+{
+    buffer = NULL;
+    length = 0;
+}
+
+BJString::BJString(const BJString& scr)
+{
+    buffer = NULL;
+    length = 0;
+    Set(scr.GetBuffer());
+}
+BJString::BJString(const char* str)
+{
+    buffer = NULL;
+    length = 0;
+    Set(str);
+}
+
+BJString::~BJString()
+{
+    delete[] buffer;
+    buffer = NULL;
+}
+
+
+BJString& BJString::operator=(const char* str)
+{
+    Set(str);
+    return *this;
+}
+
+BJString& BJString::operator=(const BJString& str)
+{
+    Set(str.GetBuffer());
+    return *this;
+}
+bool BJString::operator==(const char* str)
+{
+    if (buffer == NULL && str == NULL)
+        return true;
+    if (buffer == NULL || str == NULL)
+        return false;
+
+    return (strcmp(str,buffer) == 0);
+}
+bool BJString::operator==(const BJString& str)
+{
+    if (buffer == NULL && str.GetBuffer() == NULL)
+        return true;
+    if (buffer == NULL || str.GetBuffer() == NULL)
+        return false;
+    return (strcmp(str.GetBuffer(),buffer) == 0);
+}
+
+bool BJString::operator<(const BJString& str) const
+{
+    const char* myBuff = GetBuffer();
+    const char* otherBuff = str.GetBuffer();
+
+    if (myBuff == NULL && otherBuff == NULL)
+        return false;
+    if (myBuff != NULL && otherBuff == NULL)
+        return false;
+    if (myBuff == NULL && otherBuff != NULL)
+        return true;
+
+    int cmp = strcmp(myBuff, otherBuff);
+
+    if (cmp < 0)
+        return true;
+    else
+        return false;
+
+}
+
+BJ_COMPARE BJString::Compare(const BJString& str)
+{
+    const char* myBuff = GetBuffer();
+    const char* otherBuff = str.GetBuffer();
+
+    if (myBuff == NULL && otherBuff == NULL)
+        return BJ_EQUAL;
+    if (myBuff != NULL && otherBuff == NULL)
+        return BJ_GT;
+    if (myBuff == NULL && otherBuff != NULL)
+        return BJ_LT;
+
+    int cmp = strcmp(myBuff, otherBuff);
+
+    if (cmp > 0)
+        return (BJ_GT);
+    else if (cmp < 0)
+        return (BJ_LT);
+    else
+        return (BJ_EQUAL);
+
+}
+
+BJString& BJString::operator+=(const char* str)
+{
+    if (buffer == NULL)
+        return operator=(str);
+    if (str == NULL)
+        return *this;
+
+    BJString temp = buffer;
+    Create((BJ_UINT32)(strlen(buffer) + strlen(str)));
+    strcpy(buffer,temp.GetBuffer());
+    strcat(buffer,str);
+    return *this;
+}
+BJString& BJString::operator+=(const BJString&str)
+{
+    operator+=(str.GetBuffer());
+    return *this;
+}
+
+
+const char* BJString::GetBuffer() const
+{
+    return buffer;
+}
+
+void BJString::Set(const char* str)
+{
+
+    BJ_UINT32 len = str?(BJ_UINT32)strlen(str):0;
+    if (len > 255)
+        len = 250;
+    Create(len);
+    if (buffer && str)
+           strcpy(buffer, str);
+
+}
+void BJString::Set(const char* str, BJ_UINT32 len)
+{
+    Create(len);
+    if (buffer)
+    {
+        if (str)
+            strncpy(buffer, str, len);
+        else
+            memset(buffer, 0, length);
+    }
+}
+
+void BJString::Append(const char* str, BJ_UINT32 len)
+{
+    if (length < (strlen(buffer) + strlen(str)))
+    {
+        BJString temp = buffer;
+        Create((BJ_UINT32)(strlen(buffer) + strlen(str)));
+        if (buffer && temp.buffer)
+            strcpy(buffer,temp.GetBuffer());
+    }
+    strncat(buffer,str,len);
+}
+
+bool BJString::Contains(const char* str)
+{
+    if (buffer == NULL && str == NULL)
+        return true;
+    if (buffer == NULL ||  str == NULL)
+        return false;
+    return (strstr(buffer,str) != NULL);
+}
+
+BJ_UINT32 BJString::GetUINT32()
+{
+    if (buffer == NULL)
+        return 0;
+
+    return atoi(buffer);
+}
+
+void BJString::Format(BJ_UINT64 number,BJ_FORMAT_STYLE style)
+{
+    switch (style) {
+        case BJSS_BYTE:
+            Create(32);
+            sprintf(buffer,"%llu",number);
+            break;
+        case BJSS_TIME:
+        {
+            char formatedTime[24];
+            time_t timeValue = number;
+            struct tm* timeStruct = localtime(&timeValue);
+            strftime(formatedTime, sizeof(formatedTime), "%Y-%m-%d_%T_%a", timeStruct);
+            Set(formatedTime);
+            break;
+        }
+        default:
+            break;
+    }
+}
+
+
+void BJString::Create(BJ_UINT32 len)
+{
+    if (length >= len)
+    {
+        if (length > 0)
+            memset(buffer, 0, len+1);
+        return;
+    }
+
+    if (buffer)
+    {
+        delete buffer;
+        buffer = NULL;
+        length = 0;
+    }
+
+    buffer = new char[len+1];
+    if (buffer)
+    {
+        memset(buffer, 0, len+1);
+        length = len;
+    }
+}
+
+BJ_UINT32 BJString::GetLength()
+{
+    return  buffer?(BJ_UINT32)strlen(buffer):0;
+}