/// <summary>
/// Execute the given <code>qasmExe.code</code> launching <code>qasmExe.shots</code> executions.
/// When the result is ready, the <code>onExecuted</code> callback will be called.
/// The <see cref="OnExecuted"/> will recieve <see cref="QASMExecutionResult"/>
/// with the per shot results as rawResult.
/// If the backends does not supports memory feature, the raw result will be simulated with
/// accumulated results.
/// </summary>
/// <param name="qasmExe">Executable configuration</param>
/// <param name="onExecuted">The callback called when execution ends</param>
public void ExecuteCodeRawResult(QASMExecutable qasmExe, OnExecuted onExecuted)
{
RequestBackendConfig((_) => {
GenericExecution(qasmExe, useMemory: _backendConfig.supportsMemory, (jsonResult) => {
if (_backendConfig.supportsMemory)
{
onExecuted(ReadRawDataJSON(jsonResult));
}
else
{
QASMExecutionResult result = ReadCountJSON(jsonResult);
result.SimulateRawResult();
onExecuted(result);
}
});
});
}
/// <summary>
/// Extracts from a clean json (see <see cref="GetResultJSON(string)"/>)
/// the pershot qasm results.
/// </summary>
/// <param name="jsonText"></param>
/// <returns></returns>
private static QASMExecutionResult ReadRawDataJSON(string jsonText)
{
if (string.IsNullOrEmpty(jsonText))
{
return(null);
}
jsonText = jsonText.TrimStart('[');
jsonText = jsonText.TrimEnd(']');
jsonText = jsonText.Replace("\"", "");
string[] rawResultCollection = jsonText.Split(',');
QASMExecutionResult executionResult = new QASMExecutionResult();
foreach (string rawResult in rawResultCollection)
{
executionResult.Add(System.Convert.ToInt32(rawResult, 2));
}
return(executionResult);
}
/// <summary>
/// Extracts from a clean json (see <see cref="GetResultJSON(string)"/>)
/// the accumulated qasm results.
/// </summary>
/// <param name="jsonText"></param>
/// <returns></returns>
private static QASMExecutionResult ReadCountJSON(string jsonText)
{
if (string.IsNullOrEmpty(jsonText))
{
return(null);
}
jsonText = jsonText.TrimStart('{');
jsonText = jsonText.TrimEnd('}');
string[] rawResultCollection = jsonText.Split(',');
QASMExecutionResult executionResult = new QASMExecutionResult();
foreach (string rawResult in rawResultCollection)
{
string[] keyValue = rawResult.Split(':');
keyValue[0] = keyValue[0].Trim('"');
executionResult.Add(System.Convert.ToInt32(keyValue[0], 2), System.Convert.ToInt32(keyValue[1]));
}
return(executionResult);
}
