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git://git.psyc.eu/libpsyc
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ready for testing now.
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9178516d81
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eecbdc001c
4 changed files with 55 additions and 43 deletions
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@ -30,7 +30,7 @@ typedef struct
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PSYC_Array buffer;
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uint8_t flags;
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char inHeader;
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char inBody;
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unsigned int length;
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unsigned int contentLength;
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} PSYC_State;
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@ -59,8 +59,6 @@ inline void PSYC_nextBuffer (PSYC_State* state, PSYC_Array newBuf)
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state->buffer = newBuf;
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}
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inline unsigned int PSYC_getBodyLength (PSYC_State* state)
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{
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return state->length;
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@ -12,7 +12,7 @@ diet:
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/opt/diet/bin/diet ar rcs libpsyc.a $O
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lib: $S
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${CC} -static -c -Os $S -lc -DDEBUG -DPSYC_COMPILE_LIBRARY
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${CC} -static -c -g -O0 $S -lc -DDEBUG -DPSYC_COMPILE_LIBRARY
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ar rcs libpsyc.a $O
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match: match.c
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36
src/parser.c
36
src/parser.c
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@ -61,7 +61,7 @@ start:
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/* each line of the header starts with a glyph.
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* iE :_name, -_name +_name etc, so just test if
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* the first char is a glyph. */
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if(1==state->inHeader)
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if(0==state->inBody)
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{
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if(!isGlyph(state->buffer.ptr[state->cursor])) // is the first char not a glyph?
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{
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@ -95,7 +95,7 @@ start:
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// is complete(empty packet) or that the method started.
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if(isAlphaNumeric(state->buffer.ptr[state->cursor]))
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{
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state->inHeader = 0;
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state->inBody = 1;
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if (state->flags & PSYC_HEADER_ONLY)
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return PSYC_HEADER_COMPLETE; // return header finished
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else
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@ -113,6 +113,7 @@ start:
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if(state->buffer.ptr[state->cursor]=='\n')
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{
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++(state->cursor);
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state->inBody = 0;
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return PSYC_COMPLETE; // return packet finished
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}
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}
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@ -130,14 +131,19 @@ start:
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name->ptr = state->buffer.ptr + state->cursor;
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name->length = 0;
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}
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name->length = 1;
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}
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} // endif inBody=0
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char method=0;
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/* each line of the header starts with a glyph.
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* iE :_name, -_name +_name etc, so just test if
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* the first char is a glyph. */
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/* in the body, the same applies, only that the
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* method does not start with a glyph.*/
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if(0==state->inHeader && !isGlyph(state->buffer.ptr[state->cursor]))
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if(1==state->inBody)
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{
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if(!isGlyph(state->buffer.ptr[state->cursor]))
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{
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if(!isAlphaNumeric(state->buffer.ptr[state->cursor]) && state->buffer.ptr[state->cursor] != '_')
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{
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@ -154,6 +160,7 @@ start:
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if(state->buffer.ptr[state->cursor]=='\n')
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{
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++(state->cursor);
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state->inBody = 0;
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return PSYC_COMPLETE; // return packet finished
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}
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}
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@ -179,6 +186,7 @@ start:
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name->ptr = state->buffer.ptr+state->cursor;
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name->length=1;
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}
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}
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/* validate the incremented cursor */
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if(state->buffer.length <= ++(state->cursor))
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@ -293,6 +301,7 @@ start:
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{
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/* packet finishes here */
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state->cursor+=3;
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state->inBody = 0;
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return PSYC_COMPLETE;
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}
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@ -302,7 +311,7 @@ start:
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}
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}
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}
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else if(state->inHeader == 0 && method==0 && state->buffer.ptr[state->cursor] == ' ') // oi, its a binary var!
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else if(state->inBody == 1 && method==0 && state->buffer.ptr[state->cursor] == ' ') // oi, its a binary var!
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{ // after SP the length follows.
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unsigned int binLength= 0;
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@ -344,7 +353,7 @@ start:
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/* if there was a \t, then we parsed up until the
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* \n char from the simple-arg rule ( \t arg-state->buffer.ptr \n )
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* \n char from the simple-arg rule ( \t arg-data \n )
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*
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* Now, if there would be no \t, we still would be at
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* the point where a \n must follow.
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@ -366,16 +375,20 @@ start:
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return PSYC_INSUFFICIENT; // return insufficient
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}
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if(1 == state->inHeader && state->buffer.ptr[state->cursor] == '\n')
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if(0 == state->inBody && state->buffer.ptr[state->cursor] == '\n')
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{
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state->cursor+=1;
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state->inHeader = 0;
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return 2; // line is complete, but body starts now.
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state->inBody = 1;
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if (state->flags & PSYC_HEADER_ONLY)
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return PSYC_HEADER_COMPLETE; // return header finished
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else
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goto start;
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}
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if(state->buffer.ptr[state->cursor] != '|') // no pipe, then only line complete, not the packet.
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{
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if (state->inHeader == 1)
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if (state->inBody == 0)
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return PSYC_ROUTING;
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else
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return PSYC_ENTITY;
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@ -389,6 +402,7 @@ start:
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return -4;
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state->cursor+=1;
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state->inBody = 0;
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return PSYC_COMPLETE; // packet is complete
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}
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@ -2,7 +2,7 @@ CFLAGS=-I.. -DDEBUG
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LDFLAGS=-L.. -lpsyc
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works:
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cc -I../../include -DDEBUG -L.. parser/testParser.c -o testParser -lpsyc
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cc -I../../include -g -O0 -DDEBUG -L.. parser/testParser.c -o testParser -lpsyc
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it: testParser
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