// This event handler will be called when tag
// operations have been executed by the reader.
static void OnTagOpComplete(ImpinjReader reader, TagOpReport report)
{
string userData, tidData, epcData;
userData = tidData = epcData = "";
// Loop through all the completed tag operations
foreach (TagOpResult result in report)
{
// Was this completed operation a tag read operation?
if (result is TagReadOpResult)
{
// Cast it to the correct type.
TagReadOpResult readResult = result as TagReadOpResult;
// Save the EPC
epcData = readResult.Tag.Epc.ToHexString();
// Are these the results for User memory or TID?
if (readResult.OpId == opIdUser)
{
userData = readResult.Data.ToHexString();
}
else if (readResult.OpId == opIdTid)
{
tidData = readResult.Data.ToHexString();
}
}
}
// Print out the results after both Optimized Read operations have completed.
Console.WriteLine("EPC : {0}, TID : {1}, User : {2}", epcData, tidData, userData);
}
// This event handler will be called when tag
// operations have been executed by the reader.
static void OnTagOpComplete(ImpinjReader reader, TagOpReport report)
{
// Loop through all the completed tag operations
foreach (TagOpResult result in report)
{
// Was this completed operation a tag read operation?
if (result is TagReadOpResult)
{
// Cast it to the correct type.
TagReadOpResult readResult = result as TagReadOpResult;
// Process the read results
HandleReadOpComplete(readResult);
}
// Was it a tag write operation?
else if (result is TagWriteOpResult)
{
// Cast it to the correct type.
TagWriteOpResult writeResult = result as TagWriteOpResult;
// Process the write results
HandleWriteOpComplete(writeResult);
}
}
}
// This event handler will be called when tag
// operations have been executed by the reader.
static void OnTagOpComplete(ImpinjReader reader, TagOpReport report)
{
// Loop through all the completed tag operations
foreach (TagOpResult result in report)
{
// Was this completed operation a tag read operation?
if (result is TagReadOpResult)
{
// Cast it to the correct type.
TagReadOpResult readResult = result as TagReadOpResult;
// Print out the results.
Console.WriteLine("Read complete.");
Console.WriteLine("EPC : {0}", readResult.Tag.Epc);
Console.WriteLine("Status : {0}", readResult.Result);
Console.WriteLine("User memory data : {0}", readResult.Data);
}
}
}
static void HandleReadOpComplete(TagReadOpResult readResult)
{
// A read operation has occurred. Increment the count.
numOpsExecuted++;
// Check the result of the read (pass / fail)
if (readResult.Result == ReadResultStatus.Success)
{
tagData += readResult.Data.ToHexWordString() + " ";
// Have all the read operations executed?
if (numOpsExecuted == numOpsAdded)
{
Console.WriteLine("\nBulk read complete. Tag data :\n\n{0}", tagData);
}
}
else
{
Console.WriteLine("Read operation failed : {0}", readResult.Result);
// Data for this section of memory is unknown.
// Add a marker in the output to show this.
tagData += "<missing data>";
}
}
