10  * See the COPYING.LIB file in the top-level directory.
16 #include "json-parser-int.h"
26     while ((token = g_queue_pop_head(&parser->tokens))) {  in json_message_free_tokens()
31 void json_message_process_token(JSONLexer *lexer, GString *input,  in json_message_process_token()  argument
41         parser->brace_count++;  in json_message_process_token()
44         parser->brace_count--;  in json_message_process_token()
47         parser->bracket_count++;  in json_message_process_token()
50         parser->bracket_count--;  in json_message_process_token()
53         error_setg(&err, "JSON parse error, stray '%s'", input->str);  in json_message_process_token()
56         if (g_queue_is_empty(&parser->tokens)) {  in json_message_process_token()
59         json = json_parser_parse(&parser->tokens, parser->ap, &err);  in json_message_process_token()
67      * and the maximum recursion depth that a message can force.  in json_message_process_token()
69     if (parser->token_size + input->len + 1 > MAX_TOKEN_SIZE) {  in json_message_process_token()
73     if (g_queue_get_length(&parser->tokens) + 1 > MAX_TOKEN_COUNT) {  in json_message_process_token()
77     if (parser->bracket_count + parser->brace_count > MAX_NESTING) {  in json_message_process_token()
78         error_setg(&err, "JSON nesting depth limit exceeded");  in json_message_process_token()
82     token = json_token(type, x, y, input);  in json_message_process_token()
83     parser->token_size += input->len;  in json_message_process_token()
85     g_queue_push_tail(&parser->tokens, token);  in json_message_process_token()
87     if ((parser->brace_count > 0 || parser->bracket_count > 0)  in json_message_process_token()
88         && parser->brace_count >= 0 && parser->bracket_count >= 0) {  in json_message_process_token()
92     json = json_parser_parse(&parser->tokens, parser->ap, &err);  in json_message_process_token()
95     parser->brace_count = 0;  in json_message_process_token()
96     parser->bracket_count = 0;  in json_message_process_token()
98     parser->token_size = 0;  in json_message_process_token()
99     parser->emit(parser->opaque, json, err);  in json_message_process_token()
107     parser->emit = emit;  in json_message_parser_init()
108     parser->opaque = opaque;  in json_message_parser_init()
109     parser->ap = ap;  in json_message_parser_init()
110     parser->brace_count = 0;  in json_message_parser_init()
111     parser->bracket_count = 0;  in json_message_parser_init()
112     g_queue_init(&parser->tokens);  in json_message_parser_init()
113     parser->token_size = 0;  in json_message_parser_init()
115     json_lexer_init(&parser->lexer, !!ap);  in json_message_parser_init()
121     json_lexer_feed(&parser->lexer, buffer, size);  in json_message_parser_feed()
126     json_lexer_flush(&parser->lexer);  in json_message_parser_flush()
127     assert(g_queue_is_empty(&parser->tokens));  in json_message_parser_flush()
132     json_lexer_destroy(&parser->lexer);  in json_message_parser_destroy()