void
lcbvrow_free(lcbvrow_PARSER *ctx)
{
jsonsl_jpr_match_state_cleanup(ctx->jsn);
jsonsl_destroy(ctx->jsn);
jsonsl_destroy(ctx->jsn_rdetails);
jsonsl_jpr_destroy(ctx->jpr);
lcb_string_release(&ctx->current_buf);
lcb_string_release(&ctx->meta_buf);
lcb_string_release(&ctx->last_hk);
free(ctx);
}
bool
Parser::parseFile(const string &filename)
{
FILE *f = fopen(filename.c_str(), "rt");
if (!f)
return false;
jsonsl_t jsn = jsonsl_new(0x1000);
jsonsl_enable_all_callbacks(jsn);
jsn->action_callback = jsonslAction;
jsn->error_callback = jsonslError;
Parser parser;
jsn->data = &parser;
const size_t bufferSize = 4096;
char buffer[bufferSize];
for (;;)
{
size_t n = fread(buffer,1,bufferSize,f);
jsonsl_feed(jsn, buffer, n);
if (n<bufferSize)
break;
}
jsonsl_destroy(jsn);
fclose(f);
return true;
}
bson_t * sepia_read_json(struct sepia_request * request, int * error)
{
jsonsl_t parser = jsonsl_new(MAX_NESTING_LEVEL);
jsonsl_enable_all_callbacks(parser);
parser->action_callback = on_stack_change;
parser->error_callback = on_error;
char * buffer = GC_MALLOC(BUFFER_SIZE);
struct bson_state state;
state.cur_entry = -1;
state.error = JSONSL_ERROR_SUCCESS;
state.entry[0].bson = NULL;
state.text = buffer;
parser->data = &state;
int read;
do {
read = sepia_read_data(request, buffer, BUFFER_SIZE);
jsonsl_feed(parser, buffer, read);
} while (read > 0);
if (error != NULL) {
* error = state.error;
}
jsonsl_destroy(parser);
return (state.cur_entry == -1 && state.error == JSONSL_ERROR_SUCCESS) ? state.entry[0].bson : NULL;
}
void
lcbex_vrow_free(lcbex_vrow_ctx_t *ctx)
{
jsonsl_jpr_match_state_cleanup(ctx->jsn);
jsonsl_destroy(ctx->jsn);
jsonsl_jpr_destroy(ctx->jpr);
buffer_reset(&ctx->current_buf, 1);
buffer_reset(&ctx->meta_buf, 1);
buffer_reset(&ctx->last_hk, 1);
free(ctx);
}
bool
Parser::parseString(const char *json)
{
jsonsl_t jsn = jsonsl_new(0x1000);
jsonsl_enable_all_callbacks(jsn);
jsn->action_callback = jsonslAction;
jsn->error_callback = jsonslError;
Parser parser;
jsn->data = &parser;
jsonsl_feed(jsn, json, strlen(json));
jsonsl_destroy(jsn);
return true;
}
