/// <summary>
/// Writes a value to a tag
/// </summary>
/// <param name="projectName">
/// A <see cref="System.String"/> with the name of the Project <see cref="Ideas.Scada.Common.Project"/>
/// </param>
/// <param name="tag">
/// A <see cref="Tag"/>
/// </param>
public void WriteTag(string projectName, Tag tag)
{
Project project = this.Projects[projectName];
if(project != null)
{
//project.WriteTag(Tag tag);
// IMHERE: Luiz
}
}
public void WriteToDataSource(Tag tag)
{
DataSource ds = this.Datasources[tag.datasource];
ds.Write(tag);
}
public void WriteTag(string projectName, string datasourceName, string tagName, string tagValue)
{
Tag tag = new Tag();
tag.datasource = datasourceName;
tag.name = tagName;
tag.value = tagValue;
WriteTag(projectName, tag);
}
public void Write(Tag tag)
{
this.TagsDatabase.WriteTagValue(tag);
}
public string Read(Tag tag)
{
this.TagsDatabase.ReadTagValue(ref tag);
return tag.value;
}
public override void Write(Tag tag)
{
if(tag.value.Trim().ToLower() == "1")
{
tag.value = "True";
}
else if(tag.value.Trim().ToLower() == "0")
{
tag.value = "False";
}
// Mount argument string
string infoOpenOPCWriteArguments =
openOPCPath +
" -H " + serverHost +
" -s " + serverInstance +
" -w " + tag.address + " " + tag.value;
// Configurate OpenOPC client execution
ProcessStartInfo infoOpenOPCWrite = new ProcessStartInfo();
infoOpenOPCWrite.FileName = pythonPath;
infoOpenOPCWrite.Arguments = infoOpenOPCWriteArguments;
infoOpenOPCWrite.UseShellExecute = false;
// Executes OpenOPC client script
prcOpenOPC = Process.Start(infoOpenOPCWrite);
}
static void WriteToDataSource(string tagname, string tagvalue)
{
Tag tag = new Tag();
tag.datasource = "S7_1214C";
tag.name = tagname;
tag.address = "Channel1.S7_1200__1214C." + tagname;
tag.value = tagvalue.Trim();
parentProject.WriteToDataSource(tag);
}
private static string ReadFromDataBase(string tagname)
{
Tag tag = new Tag();
tag.datasource = "S7_1214C";
tag.name = tagname;
tag.value = parentProject.Read(tag);
return tag.value;
}
