/// <summary>
/// nternal use setting device information command function
/// </summary>
/// <param name="lLoginID">Equipment user Login ID: CLIENT Login return values</param>
/// <param name="lChannel">Channel number, if the channel data set to 0 XFFFFFFFF (1), if you don't need to channel number command, this parameter is invalid</param>
/// <param name="dwCommand">Configuration commands</param>
/// <param name="obj">objectobject</param>
/// <param name="typeName">structure type</param>
/// <param name="waittime">waittime</param>
/// <returns>true:succeed;false:fail</returns>
private static bool PSetDevConfig(int lLoginID, int lChannel, CONFIG_COMMAND dwCommand, object obj, Type typeName, int waittime)
{
bool returnValue = false;
IntPtr pBoxInfo = IntPtr.Zero;
try
{
pBoxInfo = Marshal.AllocHGlobal(Marshal.SizeOf(typeName));//Allocation of fixed specified the size of the memory space
if (pBoxInfo != IntPtr.Zero)
{
Marshal.StructureToPtr(obj, pBoxInfo, true);
returnValue = NETSetDevConfig(lLoginID, dwCommand, lChannel, pBoxInfo, (UInt32)Marshal.SizeOf(typeName), waittime);
}
}
catch (Exception e)
{
NETThrowLastError(e);
returnValue= false;
}
finally
{
Marshal.FreeHGlobal(pBoxInfo);//Release the fixed memory allocation
pBoxInfo = IntPtr.Zero;
}
return returnValue;
}
/// <summary>
/// Internal use of all information set equipment command function
/// </summary>
/// <param name="lLoginID">Equipment user Login ID: CLIENT Login return values</param>
/// <param name="dwCommand">Configuration commands</param>
/// <param name="obj">objectobject</param>
/// <param name="typeName">struct types</param>
/// <param name="waittime">waittime</param>
/// <returns>true:succeed;false:fail</returns>
private static bool PSetDevConfig(int lLoginID, CONFIG_COMMAND dwCommand,object[] obj, Type typeName, int waittime)
{
bool returnValue = false;
IntPtr pBoxInfo = IntPtr.Zero;
try
{
pBoxInfo = Marshal.AllocHGlobal(obj.Length * Marshal.SizeOf(typeName));//Allocation of fixed specified the size of the memory space
if (pBoxInfo != IntPtr.Zero)
{
for (int loop = 0; loop < obj.Length; loop++)
{
Marshal.StructureToPtr(obj[loop], (IntPtr)((UInt32)pBoxInfo + (UInt32)Marshal.SizeOf(typeName) * loop), true);
}
returnValue = NETSetDevConfig(lLoginID, dwCommand, -1, pBoxInfo, (uint)obj.Length * (UInt32)Marshal.SizeOf(typeName), waittime);
}
}
catch (Exception e)
{
NETThrowLastError(e);
returnValue= false;
}
finally
{
Marshal.FreeHGlobal(pBoxInfo);//Release the fixed memory allocation
pBoxInfo = IntPtr.Zero;
}
return returnValue;
}
/// <summary>
/// Internal use of equipment information command function
/// </summary>
/// <param name="lLoginID">Equipment user Login ID: CLIENT Login return values</param>
/// <param name="lChannel">channel</param>
/// <param name="dwCommand">Configuration commands</param>
/// <param name="obj">object Object</param>
/// <param name="typeName">type name</param>
/// <param name="waittime">waittime</param>
/// <returns>true:succeed;false:fail</returns>
private static bool PGetDevConfig(int lLoginID, int lChannel, CONFIG_COMMAND dwCommand, ref object obj, Type typeName, int waittime)
{
bool returnValue = false;
IntPtr pBoxInfo = IntPtr.Zero;
try
{
UInt32 returnBuffSize = 0;
pBoxInfo = Marshal.AllocHGlobal(Marshal.SizeOf(typeName));//Allocation of fixed specified the size of the memory space
if (pBoxInfo != IntPtr.Zero)
{
returnValue = NETGetDevConfig(lLoginID, dwCommand, lChannel, pBoxInfo, (UInt32)Marshal.SizeOf(typeName), ref returnBuffSize, waittime);
if (returnValue == true)
{
obj = Marshal.PtrToStructure((IntPtr)((UInt32)pBoxInfo), typeName);
}
}
NETThrowLastError(returnValue);
}
catch (Exception e)
{
NETThrowLastError(e);
returnValue= false;
}
finally
{
Marshal.FreeHGlobal(pBoxInfo);//Release the fixed memory allocation
pBoxInfo = IntPtr.Zero;
}
return returnValue;
}
/// <summary>
/// Internal use of all equipment information command function
/// </summary>
/// <param name="lLoginID">Equipment user Login ID: CLIENT Login return values</param>
/// <param name="lChannel">channel</param>
/// <param name="dwCommand">ConfigurationCommand</param>
/// <param name="obj">object object</param>
/// <param name="typeName">typename</param>
/// <param name="waittime">waittime</param>
/// <returns>true:succeed;false:fail</returns>
private static bool PGetDevConfig(int lLoginID, CONFIG_COMMAND dwCommand, ref object[] obj, Type typeName, int waittime)
{
bool returnValue = false;
IntPtr pBoxInfo = IntPtr.Zero;
try
{
UInt32 returnBuffSize = 0;
pBoxInfo = Marshal.AllocHGlobal(obj.Length * Marshal.SizeOf(typeName));//Allocate fixed and specified memory space
if (pBoxInfo != IntPtr.Zero)
{
returnValue = NETGetDevConfig(lLoginID, dwCommand, -1, pBoxInfo, (uint)obj.Length * (UInt32)Marshal.SizeOf(typeName), ref returnBuffSize, waittime);
if (returnValue == true)
{
for (int loop = 0; loop < obj.Length; loop++)
{
obj[loop] = Marshal.PtrToStructure((IntPtr)((UInt32)pBoxInfo + (UInt32)Marshal.SizeOf(typeName) * loop), typeName);
}
}
}
NETThrowLastError(returnValue);
}
catch (Exception e)
{
NETThrowLastError(e);
returnValue= false;
}
finally
{
Marshal.FreeHGlobal(pBoxInfo);//Release the fixed memory allocation
pBoxInfo = IntPtr.Zero;
}
return returnValue;
}
/// <summary>
/// Set the device configuration
/// </summary>
/// <param name="lLoginID">Equipment user Login ID: CLIENT Login return values</param>
/// <param name="dwCommand"> configuration type</param>
/// <param name="lChannel">Channel number, if the channel data set to 0 XFFFFFFFF (1), if you don't need to channel number command, this parameter is invalid</param>
/// <param name="lpInBuffer">To store the output parameters of the buffer, according to the different types, different input configuration, see the specific data structure definition</param>
/// <param name="dwInBufferSize">The input buffer size (in bytes).</param>
/// <param name="waittime">waittime</param>
/// <returns>true:succeed;false:fail</returns>
public static bool NETSetDevConfig(int lLoginID, CONFIG_COMMAND dwCommand, int lChannel, IntPtr lpInBuffer, UInt32 dwInBufferSize, int waittime)
{
bool returnValue = false;
returnValue = CLIENT_SetDevConfig(lLoginID, (UInt32)dwCommand, lChannel, lpInBuffer, dwInBufferSize, waittime);
NETThrowLastError(returnValue);
return returnValue;
}
/// <summary>
/// Set the device configuration
/// </summary>
/// <param name="lLoginID">Equipment user Login ID: CLIENT Login return values</param>
/// <param name="dwCommand"> configuration type</param>
/// <param name="lChannel">Channel number, if the channel data set to 0 XFFFFFFFF (1), if you don't need to channel number command, this parameter is invalid</param>
/// <param name="lpOutBuffer">To store the output parameters of the buffer, according to the different types, different input configuration, see the specific data structure definition</param>
/// <param name="dwOutBufferSize">The input buffer size (in bytes).</param>
/// <returns>true:succeed;false:fail</returns>
public static bool NETSetDevConfig(int lLoginID, CONFIG_COMMAND dwCommand, int lChannel, IntPtr lpInBuffer, UInt32 dwInBufferSize)
{
return NETSetDevConfig(lLoginID, dwCommand, lChannel, lpInBuffer, dwInBufferSize, 3000);
}
/// <summary>
/// Access to equipment
/// </summary>
/// <param name="lLoginID">Equipment user Login ID: CLIENT Login return values</param>
/// <param name="dwCommand">configuration type</param>
/// <param name="lChannel">Channel number, if not channel parameter, lChannel need not, can be set to 1</param>
/// <param name="lpOutBuffer">To store the output parameters of the buffer, according to the different types, the output of different configuration, see the specific data structure definition</param>
/// <param name="dwOutBufferSize">The input buffer size (in bytes).</param>
/// <param name="lpBytesReturned">The actual return buffer size, the size of the corresponding configuration, (in bytes)</param>
/// <returns>true:sucdeed;false:fail</returns>
public static bool NETGetDevConfig(int lLoginID, CONFIG_COMMAND dwCommand, int lChannel, IntPtr lpOutBuffer, UInt32 dwOutBufferSize, ref UInt32 lpBytesReturned)
{
return NETGetDevConfig(lLoginID, dwCommand, lChannel, lpOutBuffer, dwOutBufferSize, ref lpBytesReturned, 3000);
}
/// <summary>
/// Access to equipment
/// </summary>
/// <param name="lLoginID">Equipment user Login ID: CLIENT Login return values</param>
/// <param name="dwCommand">configuration type</param>
/// <param name="lChannel">Channel number, if not channel parameter, lChannel need not, can be set to 1</param>
/// <param name="lpOutBuffer">To store the output parameters of the buffer, according to the different types, the output of different configuration, see the specific data structure definition</param>
/// <param name="dwOutBufferSize">The input buffer size (in bytes).</param>
/// <param name="lpBytesReturned">The actual return buffer size, the size of the corresponding configuration, (in bytes)</param>
/// <param name="waittime">waittime</param>
/// <returns>true:succeed;false:fail</returns>
public static bool NETGetDevConfig(int lLoginID, CONFIG_COMMAND dwCommand, int lChannel, IntPtr lpOutBuffer, UInt32 dwOutBufferSize, ref UInt32 lpBytesReturned, int waittime)
{
bool returnValue = false;
returnValue = CLIENT_GetDevConfig(lLoginID, (UInt32)dwCommand, lChannel, lpOutBuffer, dwOutBufferSize, ref lpBytesReturned, waittime);
NETThrowLastError(returnValue);
return returnValue;
}
/// <summary>
/// 内部使用的设置设备所有信息命令函数
/// </summary>
/// <param name="lLoginID">设备用户登录ID:CLIENT_Login的返回值</param>
/// <param name="dwCommand">配制命令</param>
/// <param name="obj">object对象</param>
/// <param name="typeName">结构类型</param>
/// <param name="waittime">等待时间</param>
/// <returns>true:成功;false:失败</returns>
private static bool PSetDevConfig(int lLoginID, CONFIG_COMMAND dwCommand,object[] obj, Type typeName, int waittime)
{
bool returnValue = false;
IntPtr pBoxInfo = IntPtr.Zero;
try
{
pBoxInfo = Marshal.AllocHGlobal(obj.Length * Marshal.SizeOf(typeName));//分配固定的指定大小的内存空间
if (pBoxInfo != IntPtr.Zero)
{
for (int loop = 0; loop < obj.Length; loop++)
{
Marshal.StructureToPtr(obj[loop], (IntPtr)((UInt32)pBoxInfo + (UInt32)Marshal.SizeOf(typeName) * loop), true);
}
returnValue = DHSetDevConfig(lLoginID, dwCommand, -1, pBoxInfo, (uint)obj.Length * (UInt32)Marshal.SizeOf(typeName), waittime);
}
}
catch (Exception e)
{
DHThrowLastError(e);
returnValue= false;
}
finally
{
Marshal.FreeHGlobal(pBoxInfo);//释放固定内存分配
pBoxInfo = IntPtr.Zero;
}
return returnValue;
}
/// <summary>
/// 内部使用的设置设备信息命令函数
/// </summary>
/// <param name="lLoginID">设备用户登录ID:CLIENT_Login的返回值</param>
/// <param name="lChannel">通道号，如果设置全部通道数据为0xFFFFFFFF(-1)，如果命令不需要通道号，该参数无效</param>
/// <param name="dwCommand">配制命令</param>
/// <param name="obj">object对象</param>
/// <param name="typeName">结构类型</param>
/// <param name="waittime">等待时间</param>
/// <returns>true:成功;false:失败</returns>
private static bool PSetDevConfig(int lLoginID, int lChannel, CONFIG_COMMAND dwCommand, object obj, Type typeName, int waittime)
{
bool returnValue = false;
IntPtr pBoxInfo = IntPtr.Zero;
try
{
pBoxInfo = Marshal.AllocHGlobal(Marshal.SizeOf(typeName));//分配固定的指定大小的内存空间
if (pBoxInfo != IntPtr.Zero)
{
Marshal.StructureToPtr(obj, pBoxInfo, true);
returnValue = DHSetDevConfig(lLoginID, dwCommand, lChannel, pBoxInfo, (UInt32)Marshal.SizeOf(typeName), waittime);
}
}
catch (Exception e)
{
DHThrowLastError(e);
returnValue= false;
}
finally
{
Marshal.FreeHGlobal(pBoxInfo);//释放固定内存分配
pBoxInfo = IntPtr.Zero;
}
return returnValue;
}
/// <summary>
/// 内部使用的取设备信息命令函数
/// </summary>
/// <param name="lLoginID">设备用户登录ID:CLIENT_Login的返回值</param>
/// <param name="lChannel">通道号</param>
/// <param name="dwCommand">配制命令</param>
/// <param name="obj">object对象</param>
/// <param name="typeName">类型名称</param>
/// <param name="waittime">等待时间</param>
/// <returns>true:成功;false:失败</returns>
private static bool PGetDevConfig(int lLoginID, int lChannel, CONFIG_COMMAND dwCommand, ref object obj, Type typeName, int waittime)
{
bool returnValue = false;
IntPtr pBoxInfo = IntPtr.Zero;
try
{
UInt32 returnBuffSize = 0;
pBoxInfo = Marshal.AllocHGlobal(Marshal.SizeOf(typeName));//分配固定的指定大小的内存空间
if (pBoxInfo != IntPtr.Zero)
{
returnValue = DHGetDevConfig(lLoginID, dwCommand, lChannel, pBoxInfo, (UInt32)Marshal.SizeOf(typeName), ref returnBuffSize, waittime);
if (returnValue == true)
{
obj = Marshal.PtrToStructure((IntPtr)((UInt32)pBoxInfo), typeName);
}
}
DHThrowLastError(returnValue);
}
catch (Exception e)
{
DHThrowLastError(e);
returnValue= false;
}
finally
{
Marshal.FreeHGlobal(pBoxInfo);//释放固定内存分配
pBoxInfo = IntPtr.Zero;
}
return returnValue;
}
