void CObjectIStreamAsn::SkipComments(void)
{
try {
for ( ;; ) {
char c = GetChar();
switch ( c ) {
case '\r':
case '\n':
SkipEndOfLine(c);
return;
case '-':
c = GetChar();
switch ( c ) {
case '\r':
case '\n':
SkipEndOfLine(c);
return;
case '-':
return;
}
continue;
default:
continue;
}
}
}
catch ( CEofException& /* ignored */ ) {
return;
}
}
void CObjectIStreamAsn::SkipAnyContent(void)
{
char to = GetChar(true);
if (to == '{') {
to = '}';
} else if (to == '\"') {
} else {
to = '\0';
}
for (char c = m_Input.PeekChar(); ; c = m_Input.PeekChar()) {
if (to != '\"') {
if (to != '}' && (c == '\n' || c == ',' || c == '}')) {
return;
} else if (c == '\"' || c == '{') {
SkipAnyContent();
continue;
}
}
if (c == to) {
m_Input.SkipChar();
if (c == '\n') {
SkipEndOfLine(c);
}
return;
}
if (c == '\"' || (c == '{' && to != '\"')) {
SkipAnyContent();
continue;
}
m_Input.SkipChar();
if (c == '\n') {
SkipEndOfLine(c);
}
}
}
char CObjectIStreamJson::SkipWhiteSpace(void)
{
try { // catch CEofException
for ( ;; ) {
char c = m_Input.SkipSpaces();
switch ( c ) {
case '\t':
m_Input.SkipChar();
continue;
case '\r':
case '\n':
m_Input.SkipChar();
SkipEndOfLine(c);
continue;
default:
return c;
}
}
} catch (CEofException& e) {
ThrowError(fEOF, e.what());
}
return '\0';
}
char CObjectIStreamAsn::SkipWhiteSpace(void)
{
try { // catch CEofException
for ( ;; ) {
char c = m_Input.SkipSpaces();
switch ( c ) {
case '\t':
m_Input.SkipChar();
continue;
case '\r':
case '\n':
m_Input.SkipChar();
SkipEndOfLine(c);
continue;
case '-':
// check for comments
if ( m_Input.PeekChar(1) != '-' ) {
return '-';
}
m_Input.SkipChars(2);
// skip comments
SkipComments();
continue;
default:
return c;
}
}
} catch (CEofException& e) {
if (GetStackDepth() <= 2) {
throw;
} else {
// There should be no eof here, report as error
ThrowError(fEOF, e.what());
}
}
return '\0';
}
