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make the ascii cmd case insensitive (finally)

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This commit is contained in:
KubaPro010
2025-03-18 21:51:54 +01:00
parent 8a14a3e3f3
commit f908ad160d
1 changed files with 22 additions and 13 deletions
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35
src/ascii_cmd.c
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@@ -498,6 +498,7 @@ void process_ascii_cmd(RDSModulator* mod, char *str) {
char *cmd, *arg; char *cmd, *arg;
char output[255]; char output[255];
memset(output, 0, sizeof(output)); memset(output, 0, sizeof(output));
char upper_str[CTL_BUFFER_SIZE];
uint16_t cmd_len = _strnlen((const char*)str, CTL_BUFFER_SIZE); uint16_t cmd_len = _strnlen((const char*)str, CTL_BUFFER_SIZE);
@@ -505,26 +506,34 @@ void process_ascii_cmd(RDSModulator* mod, char *str) {
if(str[i] == '\t') str[i] = ' '; if(str[i] == '\t') str[i] = ' ';
} }
strncpy(upper_str, str, CTL_BUFFER_SIZE);
upper_str[CTL_BUFFER_SIZE-1] = '\0';
for(uint16_t i = 0; i < cmd_len && upper_str[i] != '='; i++) {
if(upper_str[i] >= 'a' && upper_str[i] <= 'z') {
upper_str[i] = upper_str[i] - 'a' + 'A';
}
}
for (size_t i = 0; i < sizeof(commands_exact) / sizeof(command_handler_t); i++) { for (size_t i = 0; i < sizeof(commands_exact) / sizeof(command_handler_t); i++) {
const command_handler_t *handler = &commands_exact[i]; const command_handler_t *handler = &commands_exact[i];
if (cmd_len == handler->cmd_length && if (cmd_len == handler->cmd_length && strcmp(upper_str, (char *)handler->cmd) == 0) {
strcmp(str, (char *)handler->cmd) == 0) {
handler->handler(NULL, mod, output); handler->handler(NULL, mod, output);
return; return;
} }
} }
if (str[0] == '*' && !strchr((const char*)str, '=')) { if (upper_str[0] == '*' && !strchr((const char*)upper_str, '=')) {
str++; upper_str++;
char option[32] = {0}; char option[32] = {0};
snprintf(option, sizeof(option), "%s", (const char*)str); snprintf(option, sizeof(option), "%s", (const char*)upper_str);
saveToFile(mod->enc, option); saveToFile(mod->enc, option);
Modulator_saveToFile(&mod->params, option); Modulator_saveToFile(&mod->params, option);
return; return;
} }
if (cmd_len > 1 && str[1] == '=') { if (cmd_len > 1 && str[1] == '=') {
cmd = str; cmd = upper_str;
cmd[1] = 0; cmd[1] = 0;
arg = str + 2; arg = str + 2;
@@ -535,7 +544,7 @@ void process_ascii_cmd(RDSModulator* mod, char *str) {
} }
if (cmd_len > 2 && str[2] == '=') { if (cmd_len > 2 && str[2] == '=') {
cmd = str; cmd = upper_str;
cmd[2] = 0; cmd[2] = 0;
arg = str + 3; arg = str + 3;
@@ -546,7 +555,7 @@ void process_ascii_cmd(RDSModulator* mod, char *str) {
} }
if (cmd_len > 3 && str[3] == '=') { if (cmd_len > 3 && str[3] == '=') {
cmd = str; cmd = upper_str;
cmd[3] = 0; cmd[3] = 0;
arg = str + 4; arg = str + 4;
@@ -557,7 +566,7 @@ void process_ascii_cmd(RDSModulator* mod, char *str) {
} }
if (cmd_len > 4 && str[4] == '=') { if (cmd_len > 4 && str[4] == '=') {
cmd = str; cmd = upper_str;
cmd[4] = 0; cmd[4] = 0;
arg = str + 5; arg = str + 5;
@@ -568,7 +577,7 @@ void process_ascii_cmd(RDSModulator* mod, char *str) {
} }
if (cmd_len > 5 && str[5] == '=') { if (cmd_len > 5 && str[5] == '=') {
cmd = str; cmd = upper_str;
cmd[5] = 0; cmd[5] = 0;
arg = str + 6; arg = str + 6;
@@ -579,7 +588,7 @@ void process_ascii_cmd(RDSModulator* mod, char *str) {
} }
if (cmd_len > 6 && str[6] == '=') { if (cmd_len > 6 && str[6] == '=') {
cmd = str; cmd = upper_str;
cmd[6] = 0; cmd[6] = 0;
arg = str + 7; arg = str + 7;
@@ -590,7 +599,7 @@ void process_ascii_cmd(RDSModulator* mod, char *str) {
} }
if (cmd_len > 7 && str[7] == '=') { if (cmd_len > 7 && str[7] == '=') {
cmd = str; cmd = upper_str;
cmd[7] = 0; cmd[7] = 0;
arg = str + 8; arg = str + 8;
@@ -601,7 +610,7 @@ void process_ascii_cmd(RDSModulator* mod, char *str) {
} }
if (cmd_len > 9 && str[9] == '=') { if (cmd_len > 9 && str[9] == '=') {
cmd = str; cmd = upper_str;
cmd[9] = 0; cmd[9] = 0;
arg = str + 10; arg = str + 10;