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hfp: handle double quotes and spaces

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This commit is contained in:
Matthias Ringwald 2020-06-10 17:15:24 +02:00
parent 83e2f9a719
commit 1dddc4f447
2 changed files with 17 additions and 5 deletions
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21
src/classic/hfp.c
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@ -1057,8 +1057,8 @@ static int hfp_parser_found_separator(hfp_connection_t * hfp_connection, uint8_t
if (hfp_connection->keep_byte == 1) return 1;
int found_separator = (byte == ',') || (byte == '\n')|| (byte == '\r')||
(byte == ')') || (byte == '(') || (byte == ':') || (byte == ';') ||
(byte == '-') || (byte == '"') || (byte == '?')|| (byte == '=');
(byte == ')') || (byte == '(') || (byte == ':') ||
(byte == ';') || (byte == '-') || (byte == '?')|| (byte == '=');
return found_separator;
}
@ -1109,9 +1109,20 @@ static void hfp_parser_next_state(hfp_connection_t * hfp_connection, uint8_t byt
void hfp_parse(hfp_connection_t * hfp_connection, uint8_t byte, int isHandsFree){
// TODO: handle space inside word
if ((byte == ' ') && (hfp_connection->parser_state > HFP_PARSER_CMD_HEADER)) return;
// handle doubles quotes
if (byte == '"'){
hfp_connection->parser_quoted = !hfp_connection->parser_quoted;
return;
}
if (hfp_connection->parser_quoted) {
hfp_parser_store_byte(hfp_connection, byte);
return;
}
// ignore spaces outside command or double quotes (required e.g. for '+CME ERROR:..") command
if (byte == ' ' && hfp_connection->parser_state != HFP_PARSER_CMD_HEADER) return;
// TODO:
if ((byte == ',') && (hfp_connection->command == HFP_CMD_ENABLE_INDIVIDUAL_AG_INDICATOR_STATUS_UPDATE)){
if (hfp_connection->line_size == 0){
hfp_connection->line_buffer[0] = 0;

1
src/classic/hfp.h
View File

@ -502,6 +502,7 @@ typedef struct hfp_connection {
hfp_parser_state_t parser_state;
int parser_item_index;
int parser_indicator_index;
bool parser_quoted;
uint8_t line_buffer[HFP_MAX_INDICATOR_DESC_SIZE];
int line_size;