mirror of
git://git.psyc.eu/libpsyc
synced 2024-08-15 03:19:02 +00:00
doc: link to example code; testPsyc: moved interesting code to the top
This commit is contained in:
tg(x)
parent
b6b4ce87e1
commit
852731d30a
3 changed files with 81 additions and 62 deletions
3
Doxyfile
3
Doxyfile
|
|
@ -619,8 +619,7 @@ WARN_LOGFILE =
|
|||
# directories like "/usr/src/myproject". Separate the files or directories
|
||||
# with spaces.
|
||||
|
||||
INPUT = src \
|
||||
include
|
||||
INPUT = src include test/testPsyc.c
|
||||
|
||||
# This tag can be used to specify the character encoding of the source files
|
||||
# that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is
|
||||
|
|
|
|||
|
|
@ -58,11 +58,14 @@
|
|||
* the according positions and lengths.
|
||||
*
|
||||
* Now the real parsing begins. The parsing function needs to be called
|
||||
* repeatedly with various actions in between, depending on the return values:
|
||||
* repeatedly with various actions in between, depending on the return values.
|
||||
*
|
||||
* A simplified example follows, see test/testPsyc.c for actual code that
|
||||
* handles incomplete packets too.
|
||||
*
|
||||
* @code
|
||||
*
|
||||
* int res;
|
||||
* int ret;
|
||||
*
|
||||
* do // run the parsing in a loop, each time parsing one line
|
||||
* {
|
||||
|
|
|
|||
133
test/testPsyc.c
133
test/testPsyc.c
|
|
@ -31,63 +31,9 @@ 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;
|
||||
}
|
||||
|
||||
static inline void resetString (psycString *s, uint8_t freeptr);
|
||||
t
|
||||
// initialize parser & packet variables
|
||||
void test_init (int i) {
|
||||
// reset parser state & packet
|
||||
if (routing_only)
|
||||
|
|
@ -102,10 +48,21 @@ void test_init (int i) {
|
|||
packets[i].entity.modifiers = entity[i];
|
||||
}
|
||||
|
||||
// parse & render input
|
||||
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 *parsebuf = recvbuf - contbytes;
|
||||
/* We have a buffer with pointers pointing to various parts of it:
|
||||
* *contbuf-vv
|
||||
* buffer: [ ccrrrr]
|
||||
* *recvbuf---^^^^
|
||||
* *parsebuf-^^^^^^
|
||||
*
|
||||
* New data is in recvbuf, if it contains an incomplete packet then remaining
|
||||
* unparsed data is copied to contbuf that will be parsed during the next call
|
||||
* to this function together with the new data.
|
||||
*/
|
||||
|
||||
char oper;
|
||||
psycString name, value, elem;
|
||||
|
|
@ -114,6 +71,7 @@ int test_input (int i, char *recvbuf, size_t nbytes) {
|
|||
psycParseListState listState;
|
||||
size_t len;
|
||||
|
||||
// Set buffer with data for the parser.
|
||||
psyc_setParseBuffer2(&parsers[i], parsebuf, contbytes + nbytes);
|
||||
contbytes = 0;
|
||||
oper = 0;
|
||||
|
|
@ -121,6 +79,7 @@ int test_input (int i, char *recvbuf, size_t nbytes) {
|
|||
value.length = 0;
|
||||
|
||||
do {
|
||||
// Parse the next part of the packet (a routing/entity modifier or the body)
|
||||
ret = exit_code = psyc_parse(&parsers[i], &oper, &name, &value);
|
||||
if (verbose >= 2)
|
||||
printf("# ret = %d\n", ret);
|
||||
|
|
@ -341,3 +300,61 @@ int test_input (int i, char *recvbuf, size_t nbytes) {
|
|||
|
||||
return ret;
|
||||
}
|
||||
|
||||
static inline
|
||||
void resetString (psycString *s, uint8_t freeptr)
|
||||
{
|
||||
if (freeptr && s->length)
|
||||
free((void*)s->ptr);
|
||||
|
||||
s->ptr = NULL;
|
||||
s->length = 0;
|
||||
}
|
||||
|
||||
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;
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue