public virtual async System.Threading.Tasks.Task <WriteResponse> attachAsync(AttachReference attachReference)
{
var request = new attachRequest()
{
passport = passport,
tokenPassport = tokenPassport,
applicationInfo = applicationInfo,
partnerInfo = partnerInfo,
preferences = preferences,
attachReference = attachReference,
};
var response = await((NetSuitePortType)this).attachAsync(request);
return(response.writeResponse);
}
public void plain(byte[] a)//注意当此函数被调用时，传进来的int i是不同的
{
str1 = " ";
str2 = " ";
identity = "";
cause_str = "";
ue_ip = "";
byte proDiscriminator = 0;
proDiscriminator = (byte)(a[0] & 0x0f);
if (proDiscriminator == 0x07)//头部为security header identity
{
emmType = a[1];
str1 = hash1.name(emmType);
if (emmType == 0x41)//attach request
{
attachRequest req = new attachRequest();
byte length1 = 0, length2 = 0;
length1 = a[3];
length2 = a[length1 + 4];
esmType = a[length1 + length2 + 9];
str2 = hash1.name(esmType);
identity = req.identity(a);
}
else if (emmType == 0x42)//attach accept
{
attachAccept acp = new attachAccept();
byte length1 = 0, length2 = 0, length3 = 0, length4 = 0, type = 0; int length5 = 0, length6 = 0;
length1 = a[4];
esmType = a[length1 + 9];
length2 = a[length1 + 10]; //QOS 长度
length3 = a[length1 + 11 + length2]; //APN 长度
length4 = a[length1 + 12 + length2 + length3];
type = a[length1 + 13 + length2 + length3];
length5 = length1 + 13 + length2 + length3 + 1;
int leng1 = 0;
for (leng1 = length5; leng1 < length5 + length4 - 2; leng1++)
{
ue_ip += a[leng1].ToString() + ".";//终端的IP地址 BitConverter.ToString(a,length5,length4-1)
}
ue_ip += a[leng1].ToString();
str2 = hash1.name(esmType);
identity = acp.Guti(a);
}
else if (emmType == 0x43) //attach complete
{
esmType = a[6]; //esm message container的编码长度为（5...n）
str2 = hash1.name(esmType);
}
else if (emmType == 0x44) //attach reject
{
esmType = a[8]; //注意attach reject的esm message container的编码与其他的不同（5...n）,它是（6...n）
str2 = hash1.name(esmType);
}
else if (emmType == 0x45)//detach request(由于detach request的IMSI、TMSI解析函数与attach request完全一致)
{
detachRequest req = new detachRequest();
identity = req.identity(a);
}
else if (emmType == 0x48)//TAU request
{
TAU_request1 tau_req = new TAU_request1();
identity = tau_req.guti(a);
}
else if (emmType == 0x49)//TAU accept
{
TAU_accept1 tau_acp = new TAU_accept1();
identity = tau_acp.guti(a);
}
else if (emmType == 0x50)//GUTI allocation command
{
guti_reall reall = new guti_reall();
identity = reall.guti(a);
}
else if (emmType == 0x5d) //security mode command
{
algorithm = (byte)((a[2] & 0x70) >> 4); //从该信令中获得所选择的加密算法
}
}
if (proDiscriminator == 0x02)//头部为EPS bearer identity
{
esmType = a[2];
}
str2 = hash1.name(esmType);
}
