protected override void GetContentFromMessage(List <byte> payload)
{
const int AppInfoSize = 78;
AppManagerAction messageType = (AppManagerAction)payload[0];
byte[] data = payload.ToArray();
switch (messageType)
{
case AppManagerAction.ListApps:
byte[] numBanks = new byte[4];
byte[] numApps = new byte[4];
Array.Copy(data, 1, numBanks, 0, 4);
Array.Copy(data, 5, numApps, 0, 4);
if (BitConverter.IsLittleEndian)
{
Array.Reverse(numBanks);
Array.Reverse(numApps);
}
uint appBanksAvailable = BitConverter.ToUInt32(numBanks, 0);
uint appsInstalled = BitConverter.ToUInt32(numApps, 0);
this.InstalledApplications = new InstalledApplications(appBanksAvailable);
for (int i = 0; i < appsInstalled; i++)
{
byte[] id = new byte[4];
byte[] index = new byte[4];
byte[] name = new byte[32];
byte[] company = new byte[32];
byte[] flags = new byte[4];
byte[] version = new byte[2];
int offset = 1 + 8 + (i * AppInfoSize);
Array.Copy(data, offset, id, 0, 4);
Array.Copy(data, offset + 4, index, 0, 4);
Array.Copy(data, offset + 8, name, 0, 32);
Array.Copy(data, offset + 40, company, 0, 32);
Array.Copy(data, offset + 72, flags, 0, 4);
Array.Copy(data, offset + 76, version, 0, 2);
if (BitConverter.IsLittleEndian)
{
Array.Reverse(id);
Array.Reverse(index);
Array.Reverse(flags);
Array.Reverse(version);
}
int nameLength = Array.IndexOf(name, (byte)0);
int companyLength = Array.IndexOf(company, (byte)0);
this.InstalledApplications.ApplicationsInstalled.Add(
new InstalledApplication()
{
Id = BitConverter.ToUInt32(id, 0),
Index = BitConverter.ToUInt32(index, 0),
Name = Encoding.UTF8.GetString(name, 0, nameLength),
Company = Encoding.UTF8.GetString(company, 0, companyLength),
Flags = BitConverter.ToUInt32(flags, 0),
Version = BitConverter.ToUInt16(version, 0)
});
}
break;
case AppManagerAction.RemoveApp:
byte[] rawResult = new byte[4];
Array.Copy(data, 1, rawResult, 0, 4);
if (BitConverter.IsLittleEndian)
{
Array.Reverse(rawResult);
}
this.Result = (AppManagerResult)BitConverter.ToInt32(rawResult, 0);
break;
}
}
protected override void GetContentFromMessage(List<byte> payload)
{
const int AppInfoSize = 78;
AppManagerAction messageType = (AppManagerAction)payload[0];
byte[] data = payload.ToArray();
switch (messageType)
{
case AppManagerAction.ListApps:
byte[] numBanks = new byte[4];
byte[] numApps = new byte[4];
Array.Copy(data, 1, numBanks, 0, 4);
Array.Copy(data, 5, numApps, 0, 4);
if (BitConverter.IsLittleEndian)
{
Array.Reverse(numBanks);
Array.Reverse(numApps);
}
uint appBanksAvailable = BitConverter.ToUInt32(numBanks, 0);
uint appsInstalled = BitConverter.ToUInt32(numApps, 0);
this.InstalledApplications = new InstalledApplications(appBanksAvailable);
for (int i = 0; i < appsInstalled; i++)
{
byte[] id = new byte[4];
byte[] index = new byte[4];
byte[] name = new byte[32];
byte[] company = new byte[32];
byte[] flags = new byte[4];
byte[] version = new byte[2];
int offset = 1 + 8 + (i * AppInfoSize);
Array.Copy(data, offset, id, 0, 4);
Array.Copy(data, offset + 4, index, 0, 4);
Array.Copy(data, offset + 8, name, 0, 32);
Array.Copy(data, offset + 40, company, 0, 32);
Array.Copy(data, offset + 72, flags, 0, 4);
Array.Copy(data, offset + 76, version, 0, 2);
if (BitConverter.IsLittleEndian)
{
Array.Reverse(id);
Array.Reverse(index);
Array.Reverse(flags);
Array.Reverse(version);
}
int nameLength = Array.IndexOf(name, (byte)0);
int companyLength = Array.IndexOf(company, (byte)0);
this.InstalledApplications.ApplicationsInstalled.Add(
new InstalledApplication()
{
Id = BitConverter.ToUInt32(id, 0),
Index = BitConverter.ToUInt32(index, 0),
Name = Encoding.UTF8.GetString(name, 0, nameLength),
Company = Encoding.UTF8.GetString(company, 0, companyLength),
Flags = BitConverter.ToUInt32(flags, 0),
Version = BitConverter.ToUInt16(version, 0)
});
}
break;
case AppManagerAction.RemoveApp:
byte[] rawResult = new byte[4];
Array.Copy(data, 1, rawResult, 0, 4);
if (BitConverter.IsLittleEndian)
{
Array.Reverse(rawResult);
}
this.Result = (AppManagerResult)BitConverter.ToInt32(rawResult, 0);
break;
}
}
