/// <summary>
/// 检查网络连接类型。
/// </summary>
/// <returns>返回一个 <see cref="InternetConnectionType"/>。</returns>
public static InternetConnectionType CheckInternetConnectionType()
{
InternetConnectionType connectionType = InternetConnectionType.NoConnection;
ConnectionProfile InternetConnectionProfile = NetworkInformation.GetInternetConnectionProfile();
if (InternetConnectionProfile != null)
{
if (InternetConnectionProfile.IsWwanConnectionProfile)
{
connectionType = InternetConnectionType.WwanConnection;
}
else if (InternetConnectionProfile.IsWlanConnectionProfile)
{
connectionType = InternetConnectionType.WlanConnection;
}
}
return(connectionType);
}
/// <summary>
/// Initializes a new instance of the <see cref="T:NetworkChangedEventArgs" /> class.
/// </summary>
/// <param name="isConnected">set to <c>true</c> if an Internet connection is available.</param>
public NetworkChangedEventArgs(bool isConnected, InternetConnectionType connectionType = InternetConnectionType.Unknown)
{
this.IsConnected = isConnected;
this.ConnectionType = connectionType;
}
public void Internet_Setup_Connection_Profile(int ProfileID, InternetConnectionType type, string APN, string username, string password)
{
InternetConnectionProfile p = new InternetConnectionProfile(ProfileID, type);
p.user = username;
p.passwd = password;
p.apn = APN;
Internet_Setup_Connection_Profile(p);
}
public void Internet_Setup_Connection_Profile(InternetConnectionType type, string APN, string username, string password)
{
Internet_Setup_Connection_Profile(0, type, APN, username, password);
}
/// <summary>
/// Initializes a new instance of the <see cref="T:NetworkChangedEventArgs" /> class.
/// </summary>
/// <param name="isConnected">set to <c>true</c> if an Internet connection is available.</param>
public NetworkChangedEventArgs(bool isConnected, InternetConnectionType connectionType = InternetConnectionType.Unknown)
{
this.IsConnected = isConnected;
this.ConnectionType = connectionType;
}
/// <summary>
/// if CSD calledNum and dataType also required
/// </summary>
/// <param name="ProfileID"></param>
/// <param name="conType"></param>
public InternetConnectionProfile(int ProfileID, InternetConnectionType conType)
{
this.profileID = ProfileID;
this.conType = conType;
user = passwd = apn = inactTO = calledNum = dataType = dns1 = dns2 = alphabet = "";
}
public static string GetInternetConnectionString(InternetConnectionType type)
{
switch (type)
{
case InternetConnectionType.CSD: return "CSD";
case InternetConnectionType.GPRS0: return "GPRS0";
default: return "none";
}
}
