void ExportFC_InnerEnum(ref StringBuilder szOut, int nSpaceCount)
{
int nSize = m_Enums.Count;
for (int i = 0; i < nSize; ++i)
{
PBEnumDesc pEnum = m_Enums[i];
pEnum.ExportFC(ref szOut, nSpaceCount);
}
}
protected PBEnumDesc ParseEnum(List <pb_lex_words> aWords, ref int nStart, int nEnd)
{
int nLeft = PBLex.FindFirstWords(aWords, pb_lex_words_type.lex_left_brace, pb_lex_words_type.lex_left_brace, nStart, nEnd);
int nRight = PBLex.FindNextWords(aWords, pb_lex_words_type.lex_left_brace, pb_lex_words_type.lex_right_brace, nStart, nEnd);
PBEnumDesc pEnum = null;
if (nLeft < nRight && nLeft > nStart)
{
// 找到了 enum xxx{ }
if (nStart + 2 == nLeft)
{
pb_lex_words name_enum = aWords[nStart + 1];
pEnum = new PBEnumDesc();
pEnum.m_szType = name_enum.GetString();
pEnum.Parse(aWords, nLeft + 1, nRight + 1);
}
nStart = nRight;
}
return(pEnum);
}
public void ParseFile(string szPathName)
{
if (!System.IO.File.Exists(szPathName))
{
return;
}
string szFileData = System.IO.File.ReadAllText(szPathName);
if (string.IsNullOrEmpty(szFileData))
{
return;
}
string szFileName = DistillFileName(szPathName);
m_szCurFileName = szFileName;
pb_lex_words_contain contain = new pb_lex_words_contain();
pb_lex_string_ptr fileDataPtr = new pb_lex_string_ptr(szFileData);
PBLex.AnylseProtoFile(contain, fileDataPtr, szFileName);
PBMessageFile pMessageFile = new PBMessageFile();
pMessageFile.m_szFileName = szFileName;
int nSize = contain.m_Words.Count;
for (int i = 0; i < nSize; ++i)
{
pb_lex_words words = contain.m_Words[i];
switch (words.m_type)
{
case pb_lex_words_type.lex_enum:
{
PBEnumDesc pEnum = ParseEnum(contain.m_Words, ref i, nSize);
if (pEnum != null)
{
pMessageFile.m_Enums.Add(pEnum);
}
}
break;
case pb_lex_words_type.lex_message:
{
PBMessage pMessage = ParseMessage(contain.m_Words, ref i, nSize);
if (pMessage != null)
{
pMessageFile.m_Messages.Add(pMessage);
}
}
break;
default:
break;
}
}
if (pMessageFile.m_Messages.Count == 0)
{
return;
}
m_MessageFiles.Add(pMessageFile);
}
protected void Parse(List <pb_lex_words> aWords, int nStart, int nEnd)
{
int nPB_ID = 0;
int nFind = -1;
for (int i = nStart; i < nEnd; ++i)
{
pb_lex_words words = aWords[i];
if (words.m_type == pb_lex_words_type.lex_enum)
{
PBEnumDesc pEnum = ParseEnum(aWords, ref i, nEnd);
if (pEnum != null)
{
m_Enums.Add(pEnum);
}
}
else if (words.m_type == pb_lex_words_type.lex_message)
{
PBMessage pChild = ParseMessage(aWords, ref i, nEnd);
if (pChild != null)
{
m_ChildMsgDesc.Add(pChild);
}
}
else if (words.m_type == pb_lex_words_type.lex_oneof)
{
ParseOneOf(aWords, ref i, nEnd);
}
else if (words.m_type == pb_lex_words_type.lex_repeated)
{
// repeated type xxx = id;
// List<type> xxxx = id;
if (i + 5 < aWords.Count &&
aWords[i + 3].m_type == pb_lex_words_type.lex_set &&
aWords[i + 5].m_type == pb_lex_words_type.lex_semicolon
)
{
pb_lex_words key_words = aWords[i + 1];
pb_lex_words name_words = aWords[i + 2];
pb_lex_words id_words = aWords[i + 4];
nPB_ID = PBLex.GetNumber(id_words);
nFind = FindChild(nPB_ID);
if (nFind != -1)
{
i += 5;
continue;
}
MessageItem Item = new MessageItem();
Item.m_item_type = PBValueType.Value_Array;
Item.m_key.m_type = PBLex.GetPBType(key_words);
Item.m_key.m_szType = key_words.GetString();
Item.m_value = Item.m_key;
Item.m_pOneOfDesc = m_pCurOneOf;
Item.m_szName = name_words.GetString();
Item.m_ID = nPB_ID;
m_Member.Add(Item);
if (m_pCurOneOf != null)
{
m_pCurOneOf.m_Childs.Add(Item);
}
i += 5;
}
}
else if (words.m_type == pb_lex_words_type.lex_map)
{
// map<key, value> xxx = id;
if (i + 9 < aWords.Count &&
aWords[i + 1].m_type == pb_lex_words_type.lex_less &&
aWords[i + 3].m_type == pb_lex_words_type.lex_comma &&
aWords[i + 5].m_type == pb_lex_words_type.lex_greate &&
aWords[i + 7].m_type == pb_lex_words_type.lex_set &&
aWords[i + 9].m_type == pb_lex_words_type.lex_semicolon
)
{
pb_lex_words key_words = aWords[i + 2];
pb_lex_words value_words = aWords[i + 4];
pb_lex_words name_words = aWords[i + 6];
pb_lex_words id_words = aWords[i + 8];
nPB_ID = PBLex.GetNumber(id_words);
nFind = FindChild(nPB_ID);
if (nFind != -1)
{
i += 8;
continue;
}
MessageItem Item = new MessageItem();
Item.m_item_type = PBValueType.Value_Map;
Item.m_key.m_type = PBLex.GetPBType(key_words);
Item.m_key.m_szType = key_words.GetString();
Item.m_value = Item.m_key;
Item.m_value.m_type = PBLex.GetPBType(value_words);
Item.m_value.m_szType = value_words.GetString();
Item.m_pOneOfDesc = m_pCurOneOf;
Item.m_szName = name_words.GetString();
Item.m_ID = PBLex.GetNumber(id_words);
m_Member.Add(Item);
if (m_pCurOneOf != null)
{
m_pCurOneOf.m_Childs.Add(Item);
}
i += 8;
}
}
else
{
// xxx type = xx;
// xxx type = xx [default = xx]
if (i + 5 < aWords.Count && aWords[i + 2].m_type == pb_lex_words_type.lex_set)
{
// 是成员定义
int nSemicolon = PBLex.FindFirstWords(aWords, pb_lex_words_type.lex_none, pb_lex_words_type.lex_semicolon, i, nEnd);
if (nSemicolon != -1)
{
pb_lex_words key_words = aWords[i + 0];
pb_lex_words name_words = aWords[i + 1];
pb_lex_words id_words = aWords[i + 3];
nPB_ID = PBLex.GetNumber(id_words);
nFind = FindChild(nPB_ID);
if (nFind != -1)
{
i = nSemicolon;
continue;
}
MessageItem Item = new MessageItem();
Item.m_item_type = PBValueType.Value_Base;
Item.m_key.m_type = PBLex.GetPBType(key_words);
Item.m_key.m_szType = key_words.GetString();
Item.m_value = Item.m_key;
Item.m_pOneOfDesc = m_pCurOneOf;
Item.m_szName = name_words.GetString();
Item.m_ID = PBLex.GetNumber(id_words);
// 找默认值 xxx type = xx [default = xx]
if (i + 8 < aWords.Count &&
aWords[i + 4].m_type == pb_lex_words_type.lex_bracket_1 &&
aWords[i + 5].m_type == pb_lex_words_type.lex_default &&
aWords[i + 6].m_type == pb_lex_words_type.lex_set &&
aWords[i + 8].m_type == pb_lex_words_type.lex_bracket_2 &&
aWords[i + 7].m_type == pb_lex_words_type.lex_value
)
{
if (Item.m_value.m_type != pb_type.pb_string)
{
Item.m_default = aWords[i + 7].GetString();
}
}
m_Member.Add(Item);
if (m_pCurOneOf != null)
{
m_pCurOneOf.m_Childs.Add(Item);
}
i = nSemicolon;
}
}
}
}
}
