Brad ArantandClaude Sonnet 5
a033cc6718
Introduces StreamReader to accumulate socket data delivered in arbitrary chunks into one buffer, so a Parser can build an object (a line, a header block, a MIME boundary) that spans any number of packets without losing its place. Parser is redesigned around this: no longer inherits MString (was redundant with its own buffer member), takes a StreamReader&, and drives a resumable COMPLETE/INCOMPLETE/DATA_AVAIL state-machine protocol via doParse(). LineParser, IMFHeader, and IMFBoundary are rewritten as real, working resumable parsers against the shared buffer instead of the previous non-compiling stubs (mismatched constructors/return types, a syntax error, checkParse() never implemented). IMFFormData is left as the stub it already was, just restored to compiling against the new IMFHeader signature - fully wiring it up needs IMFMultipart/IMFText migrated to StreamReader too, out of scope here. Verified with real runtime tests (not just compilation) covering data split mid-line, mid-CRLF, mid-header-fold, and mid-boundary-marker across separate feed() calls, plus StreamReader::compact(). Along the way fixed a header-value bug (space after ':' wasn't skipped) and a double cursor-offset subtraction bug in two places caused by forgetting that ZString::getLength() is already cursor-relative, not the raw buffer size. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
28 lines
535 B
C++
28 lines
535 B
C++
#include "StreamReader.h"
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namespace coreutils {
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StreamReader::StreamReader() {}
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void StreamReader::feed(ZString &data) {
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buffer.write(data);
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}
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MString &StreamReader::getBuffer() {
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return buffer;
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}
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void StreamReader::compact() {
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int parsedLength = buffer.getCursor() - buffer.getData();
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if (parsedLength > 0) {
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buffer.remove(0, parsedLength);
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buffer.setCursor(buffer.getData());
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}
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}
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bool StreamReader::hasUnparsedData() {
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return !buffer.eod();
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}
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}
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