public void Serialize(Stream stream, TransactionCollection transactions)
{
using (var outStream = new CodedOutputStream(stream))
transactions.WriteTo(outStream);
}
static void Example()
{
// Create our first transaction, using the minimal BaseTransaction type
var firstTransaction = new Transaction
{
BaseTransaction =
new BaseTransaction {
ExecutingEntityCode = "neko😿1", TransactionReferenceNumber = "donuts🍩0001"
}
};
// A second transaction, using extra fields provided by ExtendedTransaction type
var secondTransaction = new Transaction
{
ExtendedTransaction = new ExtendedTransaction
{
BaseTransaction =
new BaseTransaction {
ExecutingEntityCode = "neko😾2", TransactionReferenceNumber = "cookies🍪0002"
},
Comments = "cookies 🍪 are sometimes better than donuts! 🍩",
Extra = "etc."
}
};
// Two transactions is maaaany transactions
var allTheTransactions = new TransactionCollection {
Transactions = { firstTransaction, secondTransaction }
};
// Serialize all of these things to a file
using (var outputStream = File.Create("SecretTransactions.dat")) allTheTransactions.WriteTo(outputStream);
// Deserialize
TransactionCollection transactionCollection;
using (var inputStream = File.OpenRead("SecretTransactions.dat"))
transactionCollection = TransactionCollection.Parser.ParseFrom(inputStream);
// Does it work?
foreach (var transaction in transactionCollection.Transactions)
{
// Oneof determination
switch (transaction.TransactionCase)
{
case Transaction.TransactionOneofCase.BaseTransaction:
Console.WriteLine("{0}/{1}", transaction.BaseTransaction.ExecutingEntityCode, transaction.BaseTransaction.TransactionReferenceNumber);
break;
case Transaction.TransactionOneofCase.ExtendedTransaction:
Console.WriteLine("{0}/{1}/{2}/{3}", transaction.ExtendedTransaction.BaseTransaction.ExecutingEntityCode,
transaction.ExtendedTransaction.BaseTransaction.TransactionReferenceNumber,
transaction.ExtendedTransaction.Comments, transaction.ExtendedTransaction.Extra);
break;
}
}
// 💗
Console.ReadKey();
}
