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fix empty commands '<device>/hcx'

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This commit is contained in:
MichaelDvP
2021-05-11 08:50:32 +02:00
parent 94127ad3eb
commit 70fd0ad658
1 changed files with 16 additions and 4 deletions
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20
src/command.cpp
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@@ -114,8 +114,14 @@ Command::CmdFunction * Command::find_command(const uint8_t device_type, char * c
// scan for prefix hc.
for (uint8_t i = DeviceValueTAG::TAG_HC1; i <= DeviceValueTAG::TAG_HC4; i++) {
if ((strncmp(cmd, EMSdevice::tag_to_string(i).c_str(), 3) == 0) && (strlen(cmd) > 3)) {
strcpy(cmd, &cmd[4]);
const char * tag = EMSdevice::tag_to_string(i).c_str();
uint8_t len = strlen(tag);
if (strncmp(cmd, tag, len) == 0) {
if (cmd[len] != '\0') {
strcpy(cmd, &cmd[len + 1]);
} else {
strcpy(cmd, &cmd[len]);
}
id = 1 + i - DeviceValueTAG::TAG_HC1;
break;
}
@@ -123,8 +129,14 @@ Command::CmdFunction * Command::find_command(const uint8_t device_type, char * c
// scan for prefix wwc.
for (uint8_t i = DeviceValueTAG::TAG_WWC1; i <= DeviceValueTAG::TAG_WWC4; i++) {
if ((strncmp(cmd, EMSdevice::tag_to_string(i).c_str(), 4) == 0) && (strlen(cmd) > 4)) {
strcpy(cmd, &cmd[5]);
const char * tag = EMSdevice::tag_to_string(i).c_str();
uint8_t len = strlen(tag);
if (strncmp(cmd, tag, len) == 0) {
if (cmd[len] != '\0') {
strcpy(cmd, &cmd[len + 1]);
} else {
strcpy(cmd, &cmd[len]);
}
id = 8 + i - DeviceValueTAG::TAG_WWC1;
break;
}