Added TransferServer project and CTServiceGameAPI library

2026-09-30 15:13:12 -04:00 · 2014-01-18 06:31:13 -07:00
parent b33724e9f7
commit a5b073e4f2
87 changed files with 13669 additions and 0 deletions
@@ -0,0 +1,94 @@
+#include "TcpBlockAllocator.h"
+
+#ifdef EXTERNAL_DISTRO
+namespace NAMESPACE 
+{
+#endif
+
+TcpBlockAllocator::TcpBlockAllocator(const unsigned initSize, const unsigned initCount)
+: m_freeHead(NULL), m_blockCount(initCount), m_blockSize(initSize), m_numAvailBlocks(0)
+{
+    realloc();
+}
+
+TcpBlockAllocator::~TcpBlockAllocator()
+{
+    while(m_freeHead)
+    {
+        data_block *tmp = m_freeHead;
+        m_freeHead = m_freeHead->m_next;
+        delete[] tmp->m_data;
+        delete tmp;m_numAvailBlocks--;
+    }
+}
+
+data_block *TcpBlockAllocator::getBlock()
+{
+    data_block *tmp;
+
+    if(!m_freeHead)
+    {
+        realloc();
+    }
+
+    tmp = m_freeHead;
+    m_freeHead = m_freeHead->m_next;
+    tmp->m_next = NULL;
+    m_numAvailBlocks--;
+    return(tmp);
+}
+
+void TcpBlockAllocator::returnBlock(data_block *b)
+{
+    b->m_usedSize = 0;
+    b->m_sentSize = 0;
+
+    if (m_numAvailBlocks >= m_blockCount)
+    {
+        delete[] b->m_data;
+        delete b;
+        return;
+    }
+        
+    b->m_next = m_freeHead;
+    m_freeHead = b; m_numAvailBlocks++;
+}
+
+void TcpBlockAllocator::realloc()
+{
+    data_block *tmp = NULL, *cursor = NULL;
+    
+    tmp = new data_block; m_numAvailBlocks++;
+    cursor = tmp;
+    memset(cursor, 0, sizeof(data_block));
+    cursor->m_data = new char[m_blockSize];
+    cursor->m_totalSize = m_blockSize;
+    
+    for(unsigned i = 1; i < m_blockCount; i++)
+    {
+        cursor->m_next = new data_block; m_numAvailBlocks++;
+        cursor = cursor->m_next;
+        memset(cursor, 0, sizeof(data_block));
+        cursor->m_data = new char[m_blockSize];
+        cursor->m_totalSize = m_blockSize;
+    }
+
+    if(m_freeHead)
+    {
+        cursor->m_next = m_freeHead;
+        m_freeHead = tmp;
+    }
+    else
+    {
+        m_freeHead = tmp;
+    }
+}
+
+
+#ifdef EXTERNAL_DISTRO
+};
+#endif
+
+
+
+