jeans/Tasmota
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Berry add mdns.remove_service() (#18238)

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s-hadinger 2023-03-21 22:34:10 +01:00 committed by GitHub
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1
CHANGELOG.md
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@ -7,6 +7,7 @@ All notable changes to this project will be documented in this file.
### Added
- Support for PMSA003I Air Quality Sensor by Jean-Pierre Deschamps (#18214)
- Support for DingTian virtual switch/button/relay (#18223)
- Berry add `mdns.remove_service()`
### Breaking Changed

39
lib/libesp32/berry_tasmota/src/be_mdns_module.cpp
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@ -129,6 +129,44 @@ static int32_t m_mdns_add_service(struct bvm *vm) {
be_raise(vm, "value_error", "wrong or missing arguments");
}
//
// `mdns.remove_service(service:string, proto:string [, instance:string, hostname:string]) -> nil`
//
// remove service from mDNS server with hostname.
//
// Test:
// import mdns mdns.remove_service("_arduino","_tcp")
//
// import mdns mdns.remove_service("_matterc","_udp")
static int32_t m_mdns_remove_service(struct bvm *vm) {
int32_t top = be_top(vm);
if (top >= 2 && be_isstring(vm, 1) && be_isstring(vm, 2)) {
const char* service_type = be_tostring(vm, 1);
const char* proto = be_tostring(vm, 2);
const char * instance = nullptr;
const char * hostname = nullptr;
if (top >= 3 && be_isstring(vm, 3)) {
instance = be_tostring(vm, 3);
}
if (top >= 4 && be_isstring(vm, 4)) {
hostname = be_tostring(vm, 4);
}
esp_err_t err;
if (hostname == nullptr) {
err = mdns_service_remove(service_type, proto);
} else {
err = mdns_service_remove_for_host(instance, service_type, proto, hostname);
}
if (err != ESP_OK) {
be_raisef(vm, "internal_error", "mdns service_remove err=%i", err);
}
be_return_nil(vm);
}
be_raise(vm, "value_error", "wrong or missing arguments");
}
// `mdns_service_subtype_add_for_host()` is only available in most recent esp-protocols version
//
// This alias makes sure that the compilation succeeds even if the function is not available
@ -309,6 +347,7 @@ module mdns (scope: global) {
add_service, func(m_mdns_add_service)
add_hostname, func(m_dns_add_hostname)
add_subtype, func(m_dns_add_subtype)
remove_service, func(m_mdns_remove_service)
// querying
find_service, func(m_dns_find_service)