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Revert "Merge pull request #999 from nanoric/optimize_ctp_performance"

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This reverts commit 8970554c2c, reversing
changes made to 27e2159f4e.
This commit is contained in:
vn.py 2018-08-05 23:09:17 +08:00
parent 5001d6ef9d
commit 407c34df61
1 changed files with 8 additions and 10 deletions
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18
vnpy/api/ctp/vnctpmd/vnctpmd/vnctpmd.cpp
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@ -7,7 +7,7 @@
///从Python对象到C++类型转换用的函数
///-------------------------------------------------------------------------------------
void getInt(dict d, const string &key, int *value)
void getInt(dict d, string key, int *value)
{
if (d.has_key(key)) //检查字典中是否存在该键值
{
@ -20,7 +20,7 @@ void getInt(dict d, const string &key, int *value)
}
};
void getDouble(dict d, const string &key, double *value)
void getDouble(dict d, string key, double *value)
{
if (d.has_key(key))
{
@ -33,9 +33,7 @@ void getDouble(dict d, const string &key, double *value)
}
};
// 使用特化的strcpy_s，能提升性能
template <class CharType, size_t size>
void getStr(dict d, const string &key, const CharType(&value)[size])
void getStr(dict d, string key, char *value)
{
if (d.has_key(key))
{
@ -45,18 +43,18 @@ void getStr(dict d, const string &key, const CharType(&value)[size])
{
string s = x();
const char *buffer = s.c_str();
//对字符串指针赋值必须使用strcpy_s, vs2013使用strcpy编译通不过
//+1应该是因为C++字符串的结尾符号？不是特别确定，不加这个1会出错
#ifdef _MSC_VER //WIN32
strcpy_s(value, buffer);
strcpy_s(value, strlen(buffer) + 1, buffer);
#elif __GNUC__
strncpy(value, buffer, strlen(buffer) + 1);
#else
#pragma error("unsupported compiler")
#endif
}
}
}
};
void getChar(dict d, const string &key, char *value)
void getChar(dict d, string key, char *value)
{
if (d.has_key(key))
{