本文整理汇总了C++中KeyValues::RecursiveLoadFromBuffer方法的典型用法代码示例。如果您正苦于以下问题：C++ KeyValues::RecursiveLoadFromBuffer方法的具体用法？C++ KeyValues::RecursiveLoadFromBuffer怎么用？C++ KeyValues::RecursiveLoadFromBuffer使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类KeyValues的用法示例。
在下文中一共展示了KeyValues::RecursiveLoadFromBuffer方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: RecursiveLoadFromBuffer
void KeyValues::RecursiveLoadFromBuffer(char const *resourceName, CUtlBuffer &buf)
{
CKeyErrorContext errorReport(this);
bool wasQuoted;
CKeyErrorContext errorKey(INVALID_KEY_SYMBOL);
while (1)
{
const char *name = ReadToken(buf, wasQuoted);
if (!name)
{
g_KeyValuesErrorStack.ReportError("RecursiveLoadFromBuffer: got EOF instead of keyname");
break;
}
if (!*name)
{
g_KeyValuesErrorStack.ReportError("RecursiveLoadFromBuffer: got empty keyname");
break;
}
if (*name == '}' && !wasQuoted )
break;
KeyValues *dat = CreateKey(name);
errorKey.Reset(dat->GetNameSymbol());
const char *value = ReadToken(buf, wasQuoted);
if (!value)
{
g_KeyValuesErrorStack.ReportError("RecursiveLoadFromBuffer: got NULL key");
break;
}
if (*value == '}' && !wasQuoted)
{
g_KeyValuesErrorStack.ReportError("RecursiveLoadFromBuffer: got } in key");
break;
}
if (*value == '{' && !wasQuoted)
{
errorKey.Reset(INVALID_KEY_SYMBOL);
dat->RecursiveLoadFromBuffer(resourceName, buf);
}
else
{
if (dat->m_sValue)
{
delete [] dat->m_sValue;
dat->m_sValue = NULL;
}
int len = Q_strlen(value);
char *pIEnd;
char *pFEnd;
const char *pSEnd = value + len;
int ival = strtol(value, &pIEnd, 10);
float fval = (float)strtod(value, &pFEnd);
if (*value == 0)
{
dat->m_iDataType = TYPE_STRING;
}
else if ((18 == len) && (value[0] == '0') && (value[1] == 'x'))
{
int64 retVal = 0;
for (int i = 2; i < 2 + 16; i++)
{
char digit = value[i];
if (digit >= 'a')
digit -= 'a' - ('9' + 1);
else if (digit >= 'A')
digit -= 'A' - ('9' + 1);
retVal = (retVal * 16) + (digit - '0');
}
dat->m_sValue = new char [sizeof(uint64)];
*((uint64 *)dat->m_sValue) = retVal;
dat->m_iDataType = TYPE_UINT64;
}
else if ((pFEnd > pIEnd) && (pFEnd == pSEnd))
{
dat->m_flValue = fval;
dat->m_iDataType = TYPE_FLOAT;
}
else if (pIEnd == pSEnd)
{
dat->m_iValue = ival;
dat->m_iDataType = TYPE_INT;
}
else
//.........这里部分代码省略.........
示例2: LoadFromBuffer
bool KeyValues::LoadFromBuffer(char const *resourceName, CUtlBuffer &buf, IFileSystem *pFileSystem, const char *pPathID)
{
KeyValues *pPreviousKey = NULL;
KeyValues *pCurrentKey = this;
CUtlVector<KeyValues *> includedKeys;
CUtlVector<KeyValues *> baseKeys;
bool wasQuoted;
g_KeyValuesErrorStack.SetFilename(resourceName);
do
{
const char *s = ReadToken(buf, wasQuoted);
if (!buf.IsValid() || !s || *s == 0)
break;
if (!Q_stricmp(s, "#include"))
{
s = ReadToken(buf, wasQuoted);
if (!s || *s == 0)
{
g_KeyValuesErrorStack.ReportError("#include is NULL ");
}
else
{
ParseIncludedKeys(resourceName, s, pFileSystem, pPathID, includedKeys);
}
continue;
}
else if (!Q_stricmp(s, "#base"))
{
s = ReadToken(buf, wasQuoted);
if (!s || *s == 0)
{
g_KeyValuesErrorStack.ReportError("#base is NULL ");
}
else
{
ParseIncludedKeys(resourceName, s, pFileSystem, pPathID, baseKeys);
}
continue;
}
if (!pCurrentKey)
{
pCurrentKey = new KeyValues(s);
Assert(pCurrentKey);
pCurrentKey->UsesEscapeSequences(m_bHasEscapeSequences != 0);
if (pPreviousKey)
{
pPreviousKey->SetNextKey(pCurrentKey);
}
}
else
{
pCurrentKey->SetName(s);
}
s = ReadToken(buf, wasQuoted);
if (s && *s == '{' && !wasQuoted)
{
pCurrentKey->RecursiveLoadFromBuffer(resourceName, buf);
}
else
{
g_KeyValuesErrorStack.ReportError("LoadFromBuffer: missing {");
}
pPreviousKey = pCurrentKey;
pCurrentKey = NULL;
}
while (buf.IsValid());
AppendIncludedKeys(includedKeys);
{
for (int i = includedKeys.Count() - 1; i > 0; i--)
{
KeyValues *kv = includedKeys[i];
kv->deleteThis();
}
}
MergeBaseKeys(baseKeys);
{
for (int i = baseKeys.Count() - 1; i >= 0; i--)
{
KeyValues *kv = baseKeys[i];
kv->deleteThis();
}
}
//.........这里部分代码省略.........