yajl_gen
yajl_gen_alloc(const yajl_gen_config * config,
const yajl_alloc_funcs * afs)
{
yajl_gen g = NULL;
yajl_alloc_funcs afsBuffer;
/* first order of business is to set up memory allocation routines */
if (afs != NULL) {
if (afs->malloc == NULL || afs->realloc == NULL || afs->free == NULL)
{
return NULL;
}
} else {
yajl_set_default_alloc_funcs(&afsBuffer);
afs = &afsBuffer;
}
g = (yajl_gen) YA_MALLOC(afs, sizeof(struct yajl_gen_t));
memset((void *) g, 0, sizeof(struct yajl_gen_t));
/* copy in pointers to allocation routines */
memcpy((void *) &(g->alloc), (void *) afs, sizeof(yajl_alloc_funcs));
if (config) {
g->pretty = config->beautify;
g->indentString = config->indentString ? config->indentString : " ";
}
g->buf = yajl_buf_alloc(&(g->alloc));
return g;
}
yajl_handle
yajl_alloc(const yajl_callbacks * callbacks,
yajl_alloc_funcs * afs,
void * ctx)
{
yajl_handle hand = NULL;
yajl_alloc_funcs afsBuffer;
/* first order of business is to set up memory allocation routines */
if (afs != NULL) {
if (afs->malloc == NULL || afs->realloc == NULL || afs->free == NULL)
{
return NULL;
}
} else {
yajl_set_default_alloc_funcs(&afsBuffer);
afs = &afsBuffer;
}
hand = (yajl_handle) YA_MALLOC(afs, sizeof(struct yajl_handle_t));
/* copy in pointers to allocation routines */
memcpy((void *) &(hand->alloc), (void *) afs, sizeof(yajl_alloc_funcs));
hand->callbacks = callbacks;
hand->ctx = ctx;
hand->lexer = NULL;
hand->bytesConsumed = 0;
hand->decodeBuf = yajl_buf_alloc(&(hand->alloc));
hand->flags = 0;
yajl_bs_init(hand->stateStack, &(hand->alloc));
yajl_bs_push(hand->stateStack, yajl_state_start);
return hand;
}
yajl_gen
yajl_gen_alloc2(const yajl_print_t callback,
const yajl_gen_config * config,
const yajl_alloc_funcs * afs,
void * ctx)
{
yajl_gen g = NULL;
yajl_alloc_funcs afsBuffer;
/* first order of business is to set up memory allocation routines */
if (afs != NULL) {
if (afs->malloc == NULL || afs->realloc == NULL || afs->free == NULL)
{
return NULL;
}
} else {
yajl_set_default_alloc_funcs(&afsBuffer);
afs = &afsBuffer;
}
g = (yajl_gen) YA_MALLOC(afs, sizeof(struct yajl_gen_t));
if (!g) return NULL;
memset((void *) g, 0, sizeof(struct yajl_gen_t));
/* copy in pointers to allocation routines */
memcpy((void *) &(g->alloc), (void *) afs, sizeof(yajl_alloc_funcs));
if (config) {
const char *indent = config->indentString;
g->pretty = config->beautify;
g->indentString = config->indentString;
if (indent) {
for (; *indent; indent++) {
if (*indent != '\n'
&& *indent != '\v'
&& *indent != '\f'
&& *indent != '\t'
&& *indent != '\r'
&& *indent != ' ') {
g->indentString = NULL;
break;
}
}
}
if (!g->indentString) {
g->indentString = " ";
}
}
if (callback) {
g->print = callback;
g->ctx = ctx;
} else {
g->print = (yajl_print_t)&yajl_buf_append;
g->ctx = yajl_buf_alloc(&(g->alloc));
}
return g;
}
yajl_handle
yajl_alloc(const yajl_callbacks * callbacks,
const yajl_parser_config * config,
const yajl_alloc_funcs * afs,
void * ctx)
{
unsigned int allowComments = 0;
unsigned int validateUTF8 = 0;
yajl_handle hand = NULL;
yajl_alloc_funcs afsBuffer;
/* first order of business is to set up memory allocation routines */
if (afs != NULL) {
if (afs->malloc == NULL || afs->realloc == NULL || afs->free == NULL)
{
return NULL;
}
} else {
yajl_set_default_alloc_funcs(&afsBuffer);
afs = &afsBuffer;
}
hand = (yajl_handle) YA_MALLOC(afs, sizeof(struct yajl_handle_t));
/* copy in pointers to allocation routines */
memcpy((void *) &(hand->alloc), (void *) afs, sizeof(yajl_alloc_funcs));
if (config != NULL) {
allowComments = config->allowComments;
validateUTF8 = config->checkUTF8;
}
hand->callbacks = callbacks;
hand->ctx = ctx;
hand->lexer = yajl_lex_alloc(&(hand->alloc), allowComments, validateUTF8);
hand->bytesConsumed = 0;
hand->decodeBuf = yajl_buf_alloc(&(hand->alloc));
yajl_bs_init(hand->stateStack, &(hand->alloc));
yajl_bs_push(hand->stateStack, yajl_state_start);
return hand;
}
