/// <summary>
/// Determines whether all parts of a concatenated message are present.
/// </summary>
/// <param name="parts">The parts that make up the concatenated message.</param>
/// <returns>true if all parts are present, false otherwise.</returns>
/// <exception cref="T:System.ArgumentNullException">parts is null.</exception>
/// <exception cref="T:System.ArgumentException">
/// <para>The reference numbers differ between the message parts.</para>
/// <para> -or- </para>
/// <para>The number of total messages differs between the message parts.</para>
/// <para> -or- </para>
/// <para>A non-concatenated message part is present at an invalid position.</para>
/// </exception>
public static bool AreAllConcatPartsPresent(IList <SmsPdu> parts)
{
bool flag = false;
SmartMessageDecoder.GetConcatUserData(parts, false, true, true, out flag);
return(flag);
}
/// <summary>
/// Combines the parts of a concatenated message into a single message text.
/// </summary>
/// <param name="parts">The parts that make up the concatenated message.</param>
/// <returns>A string containing the combined message text of all parts.</returns>
/// <remarks>
/// <para>All parts must be available, but can be in any order.</para>
/// <para>The user data is converted into text according to the data coding scheme specified in the message.
/// If you want the user data to be returned in its binary format, use <see cref="M:GsmComm.PduConverter.SmartMessaging.SmartMessageDecoder.CombineConcatMessage(System.Collections.Generic.IList{GsmComm.PduConverter.SmsPdu})" /> instead.</para>
/// <para>If the first part is a non-concatenated message, its user data is returned back as text, and no more parts are processed
/// afterwards.</para>
/// </remarks>
/// <exception cref="T:System.ArgumentNullException">parts is null.</exception>
/// <exception cref="T:System.ArgumentException">
/// <para>Not all parts of the message are available.</para>
/// <para> -or- </para>
/// <para>The reference numbers differ between the message parts.</para>
/// <para> -or- </para>
/// <para>The number of total messages differs between the message parts.</para>
/// <para> -or- </para>
/// <para>A non-concatenated message part is present at an invalid position.</para>
/// </exception>
/// <seealso cref="M:GsmComm.PduConverter.SmartMessaging.SmartMessageDecoder.CombineConcatMessage(System.Collections.Generic.IList{GsmComm.PduConverter.SmsPdu})" />
public static string CombineConcatMessageText(IList <SmsPdu> parts)
{
bool flag = false;
List <object> concatUserData = SmartMessageDecoder.GetConcatUserData(parts, true, false, false, out flag);
StringBuilder stringBuilder = new StringBuilder();
foreach (string concatUserDatum in concatUserData)
{
stringBuilder.Append(concatUserDatum);
}
return(stringBuilder.ToString());
}
/// <summary>
/// Combines the parts of a concatenated message into a single message.
/// </summary>
/// <param name="parts">The parts that make up the concatenated message.</param>
/// <returns>A byte array containing the combined user data of all parts without any headers.</returns>
/// <remarks>
/// <para>All parts must be available, but can be in any order.</para>
/// <para>The user data is returned in its binary format. If you want the user data to be
/// returned as text, use <see cref="M:GsmComm.PduConverter.SmartMessaging.SmartMessageDecoder.CombineConcatMessageText(System.Collections.Generic.IList{GsmComm.PduConverter.SmsPdu})" /> instead.</para>
/// <para>If the first part is a non-concatenated message, its user data is returned back, and no more parts are processed
/// afterwards.</para>
/// </remarks>
/// <exception cref="T:System.ArgumentNullException">parts is null.</exception>
/// <exception cref="T:System.ArgumentException">
/// <para>Not all parts of the message are available.</para>
/// <para> -or- </para>
/// <para>The reference numbers differ between the message parts.</para>
/// <para> -or- </para>
/// <para>The number of total messages differs between the message parts.</para>
/// <para> -or- </para>
/// <para>A non-concatenated message part is present at an invalid position.</para>
/// </exception>
/// <seealso cref="M:GsmComm.PduConverter.SmartMessaging.SmartMessageDecoder.CombineConcatMessageText(System.Collections.Generic.IList{GsmComm.PduConverter.SmsPdu})" />
public static byte[] CombineConcatMessage(IList <SmsPdu> parts)
{
bool flag = false;
List <object> concatUserData = SmartMessageDecoder.GetConcatUserData(parts, false, false, false, out flag);
List <byte> nums = new List <byte>();
foreach (byte[] concatUserDatum in concatUserData)
{
nums.AddRange(concatUserDatum);
}
return(nums.ToArray());
}