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Code Issues Releases Wiki Activity

Merge pull request #2732 from esphome/bump-2021.11.0b7

Browse Source 
2021.11.0b7
This commit is contained in:
Jesse Hills
2021-11-16 12:19:07 +13:00
committed by GitHub
parent 024632dbd0 d7432f7c10
commit 7279f1fcc1
4 changed files with 62 additions and 38 deletions
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54
esphome/components/improv/improv.cpp
View File

@@ -2,30 +2,32 @@
namespace improv {
ImprovCommand parse_improv_data(const std::vector<uint8_t> &data) {
return parse_improv_data(data.data(), data.size());
ImprovCommand parse_improv_data(const std::vector<uint8_t> &data, bool check_checksum) {
return parse_improv_data(data.data(), data.size(), check_checksum);
}
ImprovCommand parse_improv_data(const uint8_t *data, size_t length) {
ImprovCommand parse_improv_data(const uint8_t *data, size_t length, bool check_checksum) {
ImprovCommand improv_command;
Command command = (Command) data[0];
uint8_t data_length = data[1];
if (data_length != length - 3) {
if (data_length != length - 2 - check_checksum) {
improv_command.command = UNKNOWN;
return improv_command;
}
uint8_t checksum = data[length - 1];
if (check_checksum) {
uint8_t checksum = data[length - 1];
uint32_t calculated_checksum = 0;
for (uint8_t i = 0; i < length - 1; i++) {
calculated_checksum += data[i];
}
uint32_t calculated_checksum = 0;
for (uint8_t i = 0; i < length - 1; i++) {
calculated_checksum += data[i];
}
if ((uint8_t) calculated_checksum != checksum) {
improv_command.command = BAD_CHECKSUM;
return improv_command;
if ((uint8_t) calculated_checksum != checksum) {
improv_command.command = BAD_CHECKSUM;
return improv_command;
}
}
if (command == WIFI_SETTINGS) {
@@ -46,7 +48,7 @@ ImprovCommand parse_improv_data(const uint8_t *data, size_t length) {
return improv_command;
}
std::vector<uint8_t> build_rpc_response(Command command, const std::vector<std::string> &datum) {
std::vector<uint8_t> build_rpc_response(Command command, const std::vector<std::string> &datum, bool add_checksum) {
std::vector<uint8_t> out;
uint32_t length = 0;
out.push_back(command);
@@ -58,17 +60,19 @@ std::vector<uint8_t> build_rpc_response(Command command, const std::vector<std::
}
out.insert(out.begin() + 1, length);
uint32_t calculated_checksum = 0;
if (add_checksum) {
uint32_t calculated_checksum = 0;
for (uint8_t byte : out) {
calculated_checksum += byte;
for (uint8_t byte : out) {
calculated_checksum += byte;
}
out.push_back(calculated_checksum);
}
out.push_back(calculated_checksum);
return out;
}
#ifdef USE_ARDUINO
std::vector<uint8_t> build_rpc_response(Command command, const std::vector<String> &datum) {
#ifdef ARDUINO
std::vector<uint8_t> build_rpc_response(Command command, const std::vector<String> &datum, bool add_checksum) {
std::vector<uint8_t> out;
uint32_t length = 0;
out.push_back(command);
@@ -80,14 +84,16 @@ std::vector<uint8_t> build_rpc_response(Command command, const std::vector<Strin
}
out.insert(out.begin() + 1, length);
uint32_t calculated_checksum = 0;
if (add_checksum) {
uint32_t calculated_checksum = 0;
for (uint8_t byte : out) {
calculated_checksum += byte;
for (uint8_t byte : out) {
calculated_checksum += byte;
}
out.push_back(calculated_checksum);
}
out.push_back(calculated_checksum);
return out;
}
#endif // USE_ARDUINO
#endif // ARDUINO
} // namespace improv

9
esphome/components/improv/improv.h
View File

@@ -51,12 +51,13 @@ struct ImprovCommand {
std::string password;
};
ImprovCommand parse_improv_data(const std::vector<uint8_t> &data);
ImprovCommand parse_improv_data(const uint8_t *data, size_t length);
ImprovCommand parse_improv_data(const std::vector<uint8_t> &data, bool check_checksum = true);
ImprovCommand parse_improv_data(const uint8_t *data, size_t length, bool check_checksum = true);
std::vector<uint8_t> build_rpc_response(Command command, const std::vector<std::string> &datum);
std::vector<uint8_t> build_rpc_response(Command command, const std::vector<std::string> &datum,
bool add_checksum = true);
#ifdef ARDUINO
std::vector<uint8_t> build_rpc_response(Command command, const std::vector<String> &datum);
std::vector<uint8_t> build_rpc_response(Command command, const std::vector<String> &datum, bool add_checksum = true);
#endif // ARDUINO
} // namespace improv

35
esphome/components/improv_serial/improv_serial_component.cpp
View File

@@ -98,13 +98,13 @@ std::vector<uint8_t> ImprovSerialComponent::build_rpc_settings_response_(improv:
std::string webserver_url = "http://" + ip.str() + ":" + to_string(WEBSERVER_PORT);
urls.push_back(webserver_url);
#endif
std::vector<uint8_t> data = improv::build_rpc_response(command, urls);
std::vector<uint8_t> data = improv::build_rpc_response(command, urls, false);
return data;
}
std::vector<uint8_t> ImprovSerialComponent::build_version_info_() {
std::vector<std::string> infos = {"ESPHome", ESPHOME_VERSION, ESPHOME_VARIANT, App.get_name()};
std::vector<uint8_t> data = improv::build_rpc_response(improv::GET_DEVICE_INFO, infos);
std::vector<uint8_t> data = improv::build_rpc_response(improv::GET_DEVICE_INFO, infos, false);
return data;
};
@@ -140,22 +140,33 @@ bool ImprovSerialComponent::parse_improv_serial_byte_(uint8_t byte) {
if (at < 8 + data_len)
return true;
if (at == 8 + data_len) {
if (at == 8 + data_len)
return true;
if (at == 8 + data_len + 1) {
uint8_t checksum = 0x00;
for (uint8_t i = 0; i < at; i++)
checksum += raw[i];
if (checksum != byte) {
ESP_LOGW(TAG, "Error decoding Improv payload");
this->set_error_(improv::ERROR_INVALID_RPC);
return false;
}
if (type == TYPE_RPC) {
this->set_error_(improv::ERROR_NONE);
auto command = improv::parse_improv_data(&raw[9], data_len);
auto command = improv::parse_improv_data(&raw[9], data_len, false);
return this->parse_improv_payload_(command);
}
}
return true;
// If we got here then the command coming is is improv, but not an RPC command
return false;
}
bool ImprovSerialComponent::parse_improv_payload_(improv::ImprovCommand &command) {
switch (command.command) {
case improv::BAD_CHECKSUM:
ESP_LOGW(TAG, "Error decoding Improv payload");
this->set_error_(improv::ERROR_INVALID_RPC);
return false;
case improv::WIFI_SETTINGS: {
wifi::WiFiAP sta{};
sta.set_ssid(command.ssid);
@@ -232,6 +243,12 @@ void ImprovSerialComponent::send_response_(std::vector<uint8_t> &response) {
data[7] = TYPE_RPC_RESPONSE;
data[8] = response.size();
data.insert(data.end(), response.begin(), response.end());
uint8_t checksum = 0x00;
for (uint8_t d : data)
checksum += d;
data.push_back(checksum);
this->write_data_(data);
}

2
esphome/const.py
View File

@@ -1,6 +1,6 @@
"""Constants used by esphome."""
__version__ = "2021.11.0b6"
__version__ = "2021.11.0b7"
ALLOWED_NAME_CHARS = "abcdefghijklmnopqrstuvwxyz0123456789-_"