public bool AddPhysician(string psysicianAddress, string physicianIdentification, string clientBsn, string signature)
{
// Create serveral Objects:
// Authorisation stream
// Items stream
// autorisatie stream wordt gevuld met de autorisatie van de medicus ten opzichte van andere streams anders dan zijn/haar eigen
// de streams waarop hij/zij toegang heeft zijn abonnementen
// de abonnementen kunnen worden ingenomen/ ongedaan gemaakt worden
MultiChain chain = new MultiChain();
var verified = chain.VerifyMessage(new MessageData {
address = psysicianAddress, signature = signature, message = physicianIdentification
}) == "true";
var itemStreamname = this.GetChainName(clientBsn, physicianIdentification, items);
var accessStreamname = this.GetChainName(clientBsn, physicianIdentification, access);
var authorisationStreamname = this.GetChainName(clientBsn, physicianIdentification, authorisation);
chain.CreateNewStream(true, itemStreamname);
chain.CreateNewStream(true, accessStreamname);
chain.CreateNewStream(true, authorisationStreamname);
chain.Subscribe(itemStreamname);
chain.Subscribe(accessStreamname);
chain.Subscribe(authorisation);
// toevoegen authorisatie arts
var result = chain.GetStreamItemByKey(authorisationStreamname, authorisation);
StreamItem streamitem = new StreamItem {
data = string.Empty
};
if (result != null && result.streamitems.Any())
{
streamitem = result.streamitems.Last();
}
var data = streamitem.data.Any() ? this.DeEncryptHexData(streamitem.data) : string.Empty;
data += this.EncryptHexData((data.Any() ? ";" : string.Empty) + physicianIdentification);
var datalocation = this.CreateFileBackup(data);
chain.PublishMessage(new PublishMessageData {
Key = authorisation, HexString = this.EncryptHexData(datalocation + "|" + ("NogGeenKey").Replace("-", string.Empty).Replace(" ", string.Empty)), StreamName = authorisationStreamname
});
return(true);
}
public bool CreateNewPatientChain(NawContracts nawcdata)
{
// Create serveral Objects:
// Patient stream -> all physician addresses separated by ;
// autorisatie stream wordt gevuld met de autorisatie van de medicus ten opzichte van andere streams anders dan zijn/haar eigen
// de streams waarop hij/zij toegang heeft zijn abonnementen
// de abonnementen kunnen worden ingenomen/ ongedaan gemaakt worden
// de stappen
// Create stream client
var patientAddress = nawcdata.BsnNumber;
MultiChain chain = new MultiChain();
chain.CreateNewStream(true, patientAddress);
var xml = new XmlSerializer(typeof(NawContracts));
var reader = new System.IO.StringWriter();
xml.Serialize(reader, nawcdata);
var datalocation = this.CreateFileBackup(reader.ToString());
chain.PublishMessage(new PublishMessageData {
Key = patientnaw, HexString = this.EncryptHexData(datalocation + "|" + ("NogGeenKey").Replace("-", string.Empty).Replace(" ", string.Empty)), StreamName = patientAddress
});
chain.CreateNewStream(true, patientAddress + "-css");
chain.Subscribe(patientAddress);
return(true);
}
public bool AddPhysician(string patientAddress, string physicianAddress, string signature)
{
// Create serveral Objects:
// Authorisation stream
// Items stream
// autorisatie stream wordt gevuld met de autorisatie van de medicus ten opzichte van andere streams anders dan zijn/haar eigen
// de streams waarop hij/zij toegang heeft zijn abonnementen
// de abonnementen kunnen worden ingenomen/ ongedaan gemaakt worden
// Create stream client
MultiChain chain = new MultiChain();
var verified = chain.VerifyMessage(patientAddress, signature, physicianAddress) == "true";
if (verified)
{
var itemStreamname = this.GetChainName(patientAddress, physicianAddress, "item");
var accessStreamname = this.GetChainName(patientAddress, physicianAddress, "access");
chain.CreateNewStream(true, patientAddress);
chain.CreateNewStream(true, accessStreamname);
chain.Subscribe(patientAddress);
chain.Subscribe(accessStreamname);
// toevoegen authorisatie arts
var result = chain.GetStreamItemByKey(patientAddress, authorisation);
StreamItem streamitem = new StreamItem();
if (result.streamitems.Any())
{
streamitem = result.streamitems.Last();
}
var data = streamitem.data.Any() ? this.DeEncryptHexData(streamitem.data) : string.Empty;
data += this.EncryptHexData((data.Any() ? ";" : string.Empty) + physicianAddress);
var transactionId = chain.PublishMessage(authorisation, data);
return(true);
}
return(false);
}
public NawContracts[] GetPatients()
{
MultiChain chain = new MultiChain();
var patients = chain.ListStreams();
List <NawContracts> patientsContracts = new List <NawContracts>();
foreach (var patient in patients.streams)
{
chain.Subscribe(patient.name);
var result = chain.GetStreamItemByKey(patient.name, patientnaw);
NawContracts deserialized = null;
if (result != null && result.streamitems.Any())
{
try
{
var locationAndKey = this.DeEncryptHexData(result.streamitems.Last().data);
var filedata = File.ReadAllText(locationAndKey.Split('|')[0]);
var xml = new XmlSerializer(typeof(NawContracts));
deserialized = (NawContracts)xml.Deserialize(new StringReader(filedata));
patientsContracts.Add(deserialized);
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
if (patient.name.Contains("-items"))
{
patientsContracts.Last().ItemsList = new List <Items> {
new Items {
DataBlocks = patient.items, PhysicianIdentification = patient.name
}
};
}
}
return(patientsContracts.ToArray());
}
public bool CreateNewPatientChain(string patientAddress)
{
// Create serveral Objects:
// Patient stream -> all physician addresses separated by ;
// autorisatie stream wordt gevuld met de autorisatie van de medicus ten opzichte van andere streams anders dan zijn/haar eigen
// de streams waarop hij/zij toegang heeft zijn abonnementen
// de abonnementen kunnen worden ingenomen/ ongedaan gemaakt worden
// de stappen
// Create stream client
MultiChain chain = new MultiChain();
chain.CreateNewStream(true, patientAddress);
chain.CreateNewStream(true, patientAddress + "-crossstreamcomm");
chain.Subscribe(patientAddress);
return(true);
}
