mirror of
git://git.psyc.eu/libpsyc
synced 2024-08-15 03:19:02 +00:00
343 lines
9.1 KiB
C
343 lines
9.1 KiB
C
#include <ctype.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <stdint.h>
|
|
#include <assert.h>
|
|
#include <unistd.h>
|
|
#include <getopt.h>
|
|
#include <sys/socket.h>
|
|
|
|
#include <psyc.h>
|
|
#include <psyc/parse.h>
|
|
#include <psyc/render.h>
|
|
#include <psyc/syntax.h>
|
|
|
|
#include "test.h"
|
|
|
|
// max size for routing & entity header
|
|
#define ROUTING_LINES 16
|
|
#define ENTITY_LINES 32
|
|
|
|
// cmd line args
|
|
char *filename, *port = "4440";
|
|
uint8_t verbose, stats;
|
|
uint8_t multiple, single, routing_only, no_render, quiet, progress;
|
|
size_t count = 1, recv_buf_size = RECV_BUF_SIZE;
|
|
|
|
psycParseState parsers[NUM_PARSERS];
|
|
psycPacket packets[NUM_PARSERS];
|
|
psycModifier routing[NUM_PARSERS][ROUTING_LINES];
|
|
psycModifier entity[NUM_PARSERS][ENTITY_LINES];
|
|
|
|
int contbytes, exit_code;
|
|
|
|
int main (int argc, char **argv) {
|
|
int c;
|
|
while ((c = getopt (argc, argv, "f:p:b:c:nmqrsvPSh")) != -1) {
|
|
switch (c) {
|
|
case 'f': filename = optarg; break;
|
|
case 'p': port = optarg; check_range(c, optarg, 1, 0); break;
|
|
case 'b': recv_buf_size = atoi(optarg); check_range(c, optarg, 1, RECV_BUF_SIZE); break;
|
|
case 'c': count = atoi(optarg); check_range(c, optarg, 1, 0); break;
|
|
case 'n': no_render = 1; break;
|
|
case 'm': multiple = 1; break;
|
|
case 'q': quiet = 1; break;
|
|
case 'r': routing_only = 1; break;
|
|
case 's': stats = 1; break;
|
|
case 'v': verbose++; break;
|
|
case 'P': progress = 1; break;
|
|
case 'S': single = 1; break;
|
|
case 'h':
|
|
printf(
|
|
"testPsyc -f <filename> [-b <read_buf_size>] [-c <count>] [-mnqrSsvP]\n"
|
|
"testPsyc [-p <port>] [-b <recv_buf_size>] [-nqrsvP]\n"
|
|
" -f <filename>\tInput file name\n"
|
|
" -p <port>\t\tListen on TCP port, default is %s\n"
|
|
" -b <buf_size>\tRead/receive buffer size, default is %d\n"
|
|
" -c <count>\t\tParse data from file <count> times\n"
|
|
" -m\t\t\tParse multiple packets from file\n"
|
|
" -n\t\t\tNo rendering, only parsing\n"
|
|
" -r\t\t\tParse routing header only\n"
|
|
" -q\t\t\tQuiet mode, don't output rendered string\n"
|
|
" -S\t\t\tSingle packet mode, close connection after parsing one packet\n"
|
|
" -s\t\t\tShow statistics at the end\n"
|
|
" -v\t\t\tVerbose, can be specified multiple times for more verbosity\n"
|
|
" -P\t\t\tShow progress\n"
|
|
" -h\t\t\tShow this help\n",
|
|
port, RECV_BUF_SIZE);
|
|
exit(0);
|
|
case '?': exit(-1);
|
|
default: abort();
|
|
}
|
|
}
|
|
|
|
if (filename)
|
|
test_file(filename, count, recv_buf_size);
|
|
else
|
|
test_server(port, count, recv_buf_size);
|
|
|
|
return exit_code;
|
|
}
|
|
|
|
static inline
|
|
void resetString (psycString *s, uint8_t freeptr) {
|
|
if (freeptr && s->length)
|
|
free((void*)s->ptr);
|
|
|
|
s->ptr = NULL;
|
|
s->length = 0;
|
|
}
|
|
|
|
void test_init (int i) {
|
|
// reset parser state & packet
|
|
if (routing_only)
|
|
psyc_initParseState2(&parsers[i], PSYC_PARSE_ROUTING_ONLY);
|
|
else
|
|
psyc_initParseState(&parsers[i]);
|
|
|
|
memset(&packets[i], 0, sizeof(psycPacket));
|
|
memset(&routing[i], 0, sizeof(psycModifier) * ROUTING_LINES);
|
|
memset(&entity[i], 0, sizeof(psycModifier) * ENTITY_LINES);
|
|
packets[i].routing.modifiers = routing[i];
|
|
packets[i].entity.modifiers = entity[i];
|
|
}
|
|
|
|
int test_input (int i, char *recvbuf, size_t nbytes) {
|
|
int j, ret, retl, r;
|
|
char *parsebuf = recvbuf - contbytes;
|
|
char sendbuf[SEND_BUF_SIZE];
|
|
|
|
char oper;
|
|
psycString name, value, elem;
|
|
psycString *pname = NULL, *pvalue = NULL;
|
|
psycModifier *mod = NULL;
|
|
psycParseListState listState;
|
|
size_t len;
|
|
|
|
psyc_setParseBuffer2(&parsers[i], parsebuf, contbytes + nbytes);
|
|
contbytes = 0;
|
|
oper = 0;
|
|
name.length = 0;
|
|
value.length = 0;
|
|
|
|
do {
|
|
ret = exit_code = psyc_parse(&parsers[i], &oper, &name, &value);
|
|
if (verbose >= 2)
|
|
printf("# ret = %d\n", ret);
|
|
|
|
switch (ret) {
|
|
case PSYC_PARSE_ROUTING:
|
|
assert(packets[i].routing.lines < ROUTING_LINES);
|
|
mod = &(packets[i].routing.modifiers[packets[i].routing.lines]);
|
|
pname = &mod->name;
|
|
pvalue = &mod->value;
|
|
mod->flag = PSYC_MODIFIER_ROUTING;
|
|
packets[i].routing.lines++;
|
|
break;
|
|
|
|
case PSYC_PARSE_ENTITY_START:
|
|
case PSYC_PARSE_ENTITY_CONT:
|
|
case PSYC_PARSE_ENTITY_END:
|
|
case PSYC_PARSE_ENTITY:
|
|
assert(packets[i].entity.lines < ENTITY_LINES);
|
|
mod = &(packets[i].entity.modifiers[packets[i].entity.lines]);
|
|
pname = &mod->name;
|
|
pvalue = &mod->value;
|
|
|
|
if (ret == PSYC_PARSE_ENTITY || ret == PSYC_PARSE_ENTITY_END) {
|
|
packets[i].entity.lines++;
|
|
mod->flag = psyc_isParseValueLengthFound(&parsers[i]) ?
|
|
PSYC_MODIFIER_NEED_LENGTH : PSYC_MODIFIER_NO_LENGTH;
|
|
}
|
|
break;
|
|
|
|
case PSYC_PARSE_BODY_START:
|
|
case PSYC_PARSE_BODY_CONT:
|
|
case PSYC_PARSE_BODY_END:
|
|
case PSYC_PARSE_BODY:
|
|
pname = &(packets[i].method);
|
|
pvalue = &(packets[i].data);
|
|
break;
|
|
|
|
case PSYC_PARSE_COMPLETE:
|
|
if (verbose)
|
|
printf("# Done parsing.\n");
|
|
else if (progress)
|
|
r = write(1, ".", 1);
|
|
if ((filename && !multiple) || (!filename && single))
|
|
ret = -1;
|
|
|
|
if (!no_render) {
|
|
packets[i].flag = psyc_isParseContentLengthFound(&parsers[i]) ?
|
|
PSYC_PACKET_NEED_LENGTH : PSYC_PACKET_NO_LENGTH;
|
|
|
|
if (routing_only) {
|
|
packets[i].content = packets[i].data;
|
|
resetString(&packets[i].data, 0);
|
|
}
|
|
|
|
psyc_setPacketLength(&packets[i]);
|
|
|
|
if (psyc_render(&packets[i], sendbuf, SEND_BUF_SIZE) == PSYC_RENDER_SUCCESS) {
|
|
if (!quiet) {
|
|
if (filename && write(1, sendbuf, packets[i].length) == -1) {
|
|
perror("write");
|
|
ret = -1;
|
|
} else if (!filename && send(i, sendbuf, packets[i].length, 0) == -1) {
|
|
perror("send");
|
|
ret = -1;
|
|
}
|
|
}
|
|
} else {
|
|
printf("# Render error");
|
|
ret = -1;
|
|
}
|
|
}
|
|
|
|
// reset packet
|
|
packets[i].routingLength = 0;
|
|
packets[i].contentLength = 0;
|
|
packets[i].length = 0;
|
|
packets[i].flag = 0;
|
|
|
|
for (j = 0; j < packets[i].routing.lines; j++) {
|
|
resetString(&packets[i].routing.modifiers[j].name, 1);
|
|
resetString(&packets[i].routing.modifiers[j].value, 1);
|
|
}
|
|
packets[i].routing.lines = 0;
|
|
|
|
if (routing_only) {
|
|
resetString(&packets[i].content, 1);
|
|
} else {
|
|
for (j = 0; j < packets[i].entity.lines; j++) {
|
|
resetString(&packets[i].entity.modifiers[j].name, 1);
|
|
resetString(&packets[i].entity.modifiers[j].value, 1);
|
|
}
|
|
packets[i].entity.lines = 0;
|
|
|
|
resetString(&packets[i].method, 1);
|
|
resetString(&packets[i].data, 1);
|
|
}
|
|
|
|
break;
|
|
|
|
case PSYC_PARSE_INSUFFICIENT:
|
|
if (verbose >= 2)
|
|
printf("# Insufficient data.\n");
|
|
|
|
contbytes = psyc_getParseRemainingLength(&parsers[i]);
|
|
|
|
if (contbytes > 0) { // copy end of parsebuf before start of recvbuf
|
|
assert(contbytes <= CONT_BUF_SIZE); // make sure it's still in the buffer
|
|
memmove(recvbuf - contbytes, psyc_getParseRemainingBuffer(&parsers[i]), contbytes);
|
|
}
|
|
ret = 0;
|
|
break;
|
|
|
|
default:
|
|
printf("# Error while parsing: %i\n", ret);
|
|
ret = -1;
|
|
}
|
|
|
|
switch (ret) {
|
|
case PSYC_PARSE_ENTITY_START:
|
|
case PSYC_PARSE_ENTITY_CONT:
|
|
case PSYC_PARSE_BODY_START:
|
|
case PSYC_PARSE_BODY_CONT:
|
|
ret = 0;
|
|
case PSYC_PARSE_ENTITY:
|
|
case PSYC_PARSE_ENTITY_END:
|
|
case PSYC_PARSE_ROUTING:
|
|
case PSYC_PARSE_BODY:
|
|
case PSYC_PARSE_BODY_END:
|
|
if (oper) {
|
|
mod->oper = oper;
|
|
if (verbose >= 2)
|
|
printf("%c", oper);
|
|
}
|
|
|
|
if (name.length) {
|
|
pname->ptr = malloc(name.length);
|
|
pname->length = name.length;
|
|
|
|
assert(pname->ptr != NULL);
|
|
memcpy((void*)pname->ptr, name.ptr, name.length);
|
|
name.length = 0;
|
|
|
|
if (verbose >= 2)
|
|
printf("%.*s = ", (int)pname->length, pname->ptr);
|
|
}
|
|
|
|
if (value.length) {
|
|
if (!pvalue->length) {
|
|
if (psyc_isParseValueLengthFound(&parsers[i]))
|
|
len = psyc_getParseValueLength(&parsers[i]);
|
|
else
|
|
len = value.length;
|
|
pvalue->ptr = malloc(len);
|
|
}
|
|
assert(pvalue->ptr != NULL);
|
|
memcpy((void*)pvalue->ptr + pvalue->length, value.ptr, value.length);
|
|
pvalue->length += value.length;
|
|
value.length = 0;
|
|
|
|
if (verbose >= 2) {
|
|
printf("[%.*s]", (int)pvalue->length, pvalue->ptr);
|
|
if (parsers[i].valueLength > pvalue->length)
|
|
printf("...");
|
|
printf("\n");
|
|
}
|
|
}
|
|
else if (verbose)
|
|
printf("\n");
|
|
|
|
if (verbose >= 3)
|
|
printf("\t\t\t\t\t\t\t\t# n:%ld v:%ld c:%ld r:%ld\n",
|
|
pname->length, pvalue->length,
|
|
parsers[i].contentParsed, parsers[i].routingLength);
|
|
}
|
|
|
|
switch (ret) {
|
|
case PSYC_PARSE_ROUTING:
|
|
case PSYC_PARSE_ENTITY:
|
|
case PSYC_PARSE_ENTITY_END:
|
|
oper = 0;
|
|
name.length = 0;
|
|
value.length = 0;
|
|
|
|
if (psyc_isListVar(pname)) {
|
|
if (verbose >= 2)
|
|
printf("## LIST START\n");
|
|
|
|
psyc_initParseListState(&listState);
|
|
psyc_setParseListBuffer(&listState, *pvalue);
|
|
|
|
do {
|
|
retl = psyc_parseList(&listState, &elem);
|
|
switch (retl) {
|
|
case PSYC_PARSE_LIST_END:
|
|
retl = 0;
|
|
case PSYC_PARSE_LIST_ELEM:
|
|
if (verbose >= 2) {
|
|
printf("|%.*s\n", (int)elem.length, elem.ptr);
|
|
if (ret == PSYC_PARSE_LIST_END)
|
|
printf("## LIST END");
|
|
}
|
|
break;
|
|
|
|
default:
|
|
printf("# Error while parsing list: %i\n", retl);
|
|
ret = retl = -1;
|
|
}
|
|
}
|
|
while (retl > 0);
|
|
}
|
|
}
|
|
}
|
|
while (ret > 0);
|
|
|
|
if (progress)
|
|
r = write(1, " ", 1);
|
|
|
|
return ret;
|
|
}
|