diff --git a/platformio.ini b/platformio.ini index fb407c2ce..db3782390 100644 --- a/platformio.ini +++ b/platformio.ini @@ -97,7 +97,11 @@ lib_deps = ${env.lib_deps} # renovate: datasource=custom.pio depName=NonBlockingRTTTL packageName=end2endzone/library/NonBlockingRTTTL end2endzone/NonBlockingRTTTL@1.4.0 +build_unflags = + -std=c++11 + -std=gnu++11 build_flags = ${env.build_flags} -Os + -std=gnu++17 build_src_filter = ${env.build_src_filter} - - ; Common libs for communicating over TCP/IP networks such as MQTT diff --git a/src/mesh/NextHopRouter.cpp b/src/mesh/NextHopRouter.cpp index 5230e5b85..49b54d181 100644 --- a/src/mesh/NextHopRouter.cpp +++ b/src/mesh/NextHopRouter.cpp @@ -23,7 +23,7 @@ ErrorCode NextHopRouter::send(meshtastic_MeshPacket *p) p->relay_node = nodeDB->getLastByteOfNodeNum(getNodeNum()); // First set the relayer to us wasSeenRecently(p); // FIXME, move this to a sniffSent method - p->next_hop = getNextHop(p->to, p->relay_node); // set the next hop + p->next_hop = getNextHop(p->to, p->relay_node).value_or(NO_NEXT_HOP_PREFERENCE); // set the next hop LOG_DEBUG("Setting next hop for packet with dest %x to %x", p->to, p->next_hop); // If it's from us, ReliableRouter already handles retransmissions if want_ack is set. If a next hop is set and hop limit is @@ -170,10 +170,10 @@ bool NextHopRouter::perhapsRebroadcast(const meshtastic_MeshPacket *p) * Get the next hop for a destination, given the relay node * @return the node number of the next hop, 0 if no preference (fallback to FloodingRouter) */ -uint8_t NextHopRouter::getNextHop(NodeNum to, uint8_t relay_node) +std::optional NextHopRouter::getNextHop(NodeNum to, uint8_t relay_node) { if (isBroadcast(to)) - return NO_NEXT_HOP_PREFERENCE; + return std::nullopt; meshtastic_NodeInfoLite *node = nodeDB->getMeshNode(to); if (node && node->next_hop) { @@ -184,7 +184,7 @@ uint8_t NextHopRouter::getNextHop(NodeNum to, uint8_t relay_node) } else LOG_WARN("Next hop for 0x%x is 0x%x, same as relayer; set no pref", to, node->next_hop); } - return NO_NEXT_HOP_PREFERENCE; + return std::nullopt; } PendingPacket *NextHopRouter::findPendingPacket(GlobalPacketId key) diff --git a/src/mesh/NextHopRouter.h b/src/mesh/NextHopRouter.h index c1df3596b..42ef13cd9 100644 --- a/src/mesh/NextHopRouter.h +++ b/src/mesh/NextHopRouter.h @@ -1,6 +1,7 @@ #pragma once #include "FloodingRouter.h" +#include #include /** @@ -146,7 +147,7 @@ class NextHopRouter : public FloodingRouter * Get the next hop for a destination, given the relay node * @return the node number of the next hop, 0 if no preference (fallback to FloodingRouter) */ - uint8_t getNextHop(NodeNum to, uint8_t relay_node); + std::optional getNextHop(NodeNum to, uint8_t relay_node); /** Check if we should be rebroadcasting this packet if so, do so. * @return true if we did rebroadcast */ diff --git a/src/mesh/RadioInterface.h b/src/mesh/RadioInterface.h index 05825dce1..8f793f47a 100644 --- a/src/mesh/RadioInterface.h +++ b/src/mesh/RadioInterface.h @@ -156,7 +156,7 @@ class RadioInterface virtual ErrorCode send(meshtastic_MeshPacket *p) = 0; /** Return TX queue status */ - virtual meshtastic_QueueStatus getQueueStatus() + [[nodiscard]] virtual meshtastic_QueueStatus getQueueStatus() { meshtastic_QueueStatus qs; qs.res = qs.mesh_packet_id = qs.free = qs.maxlen = 0; @@ -182,22 +182,22 @@ class RadioInterface virtual bool reconfigure(); /** The delay to use for retransmitting dropped packets */ - uint32_t getRetransmissionMsec(const meshtastic_MeshPacket *p); + [[nodiscard]] uint32_t getRetransmissionMsec(const meshtastic_MeshPacket *p); /** The delay to use when we want to send something */ - uint32_t getTxDelayMsec(); + [[nodiscard]] uint32_t getTxDelayMsec(); /** The CW to use when calculating SNR_based delays */ - uint8_t getCWsize(float snr); + [[nodiscard]] uint8_t getCWsize(float snr); /** The worst-case SNR_based packet delay */ - uint32_t getTxDelayMsecWeightedWorst(float snr); + [[nodiscard]] uint32_t getTxDelayMsecWeightedWorst(float snr); /** Returns true if we should rebroadcast early like a ROUTER */ - bool shouldRebroadcastEarlyLikeRouter(meshtastic_MeshPacket *p); + [[nodiscard]] bool shouldRebroadcastEarlyLikeRouter(meshtastic_MeshPacket *p); /** The delay to use when we want to flood a message. Use a weighted scale based on SNR */ - uint32_t getTxDelayMsecWeighted(meshtastic_MeshPacket *p); + [[nodiscard]] uint32_t getTxDelayMsecWeighted(meshtastic_MeshPacket *p); /** If the packet is not already in the late rebroadcast window, move it there */ virtual void clampToLateRebroadcastWindow(NodeNum from, PacketId id) { return; } @@ -215,18 +215,18 @@ class RadioInterface * * @return num msecs for the packet */ - uint32_t getPacketTime(const meshtastic_MeshPacket *p, bool received = false); - virtual uint32_t getPacketTime(uint32_t totalPacketLen, bool received = false) = 0; + [[nodiscard]] uint32_t getPacketTime(const meshtastic_MeshPacket *p, bool received = false); + [[nodiscard]] virtual uint32_t getPacketTime(uint32_t totalPacketLen, bool received = false) = 0; /** * Get the channel we saved. */ - uint32_t getChannelNum(); + [[nodiscard]] uint32_t getChannelNum(); /** * Get the frequency we saved. */ - virtual float getFreq(); + [[nodiscard]] virtual float getFreq(); /// Some boards (1st gen Pinetab Lora module) have broken IRQ wires, so we need to poll via i2c registers virtual bool isIRQPending() { return false; } @@ -246,7 +246,7 @@ class RadioInterface * * Used as the first step of */ - size_t beginSending(meshtastic_MeshPacket *p); + [[nodiscard]] size_t beginSending(meshtastic_MeshPacket *p); /** * Some regulatory regions limit xmit power. diff --git a/src/mesh/Router.h b/src/mesh/Router.h index dbb5e5802..0f342d57b 100644 --- a/src/mesh/Router.h +++ b/src/mesh/Router.h @@ -58,14 +58,14 @@ class Router : protected concurrency::OSThread, protected PacketHistory /** Allocate and return a meshpacket which defaults as send to broadcast from the current node. * The returned packet is guaranteed to have a unique packet ID already assigned */ - meshtastic_MeshPacket *allocForSending(); + [[nodiscard]] meshtastic_MeshPacket *allocForSending(); /** Return Underlying interface's TX queue status */ - meshtastic_QueueStatus getQueueStatus(); + [[nodiscard]] meshtastic_QueueStatus getQueueStatus(); /** * @return our local nodenum */ - NodeNum getNodeNum(); + [[nodiscard]] NodeNum getNodeNum(); /** Wake up the router thread ASAP, because we just queued a message for it. * FIXME, this is kinda a hack because we don't have a nice way yet to say 'wake us because we are 'blocked on this queue' diff --git a/src/mesh/TransmitHistory.cpp b/src/mesh/TransmitHistory.cpp index 3dbabc635..b615c307a 100644 --- a/src/mesh/TransmitHistory.cpp +++ b/src/mesh/TransmitHistory.cpp @@ -141,12 +141,12 @@ bool TransmitHistory::saveToDisk() file.write((uint8_t *)&header, sizeof(header)); uint8_t written = 0; - for (auto &pair : history) { + for (const auto &[key, epochSeconds] : history) { if (written >= MAX_ENTRIES) break; Entry entry{}; - entry.key = pair.first; - entry.epochSeconds = pair.second; + entry.key = key; + entry.epochSeconds = epochSeconds; file.write((uint8_t *)&entry, sizeof(entry)); written++; } diff --git a/src/mqtt/MQTT.cpp b/src/mqtt/MQTT.cpp index 32b637e81..c8183cfde 100644 --- a/src/mqtt/MQTT.cpp +++ b/src/mqtt/MQTT.cpp @@ -300,7 +300,9 @@ struct PubSubConfig { if (config.tls_enabled) { serverPort = 8883; } - std::tie(serverAddr, serverPort) = parseHostAndPort(serverAddr.c_str(), serverPort); + auto [parsedServerAddr, parsedServerPort] = parseHostAndPort(serverAddr.c_str(), serverPort); + serverAddr = std::move(parsedServerAddr); + serverPort = parsedServerPort; } // Defaults @@ -441,7 +443,8 @@ MQTT::MQTT() : concurrency::OSThread("mqtt"), mqttQueue(MAX_MQTT_QUEUE) moduleConfig.mqtt.map_report_settings.publish_interval_secs, default_map_publish_interval_secs); } - String host = parseHostAndPort(moduleConfig.mqtt.address).first; + auto [host, parsedPort] = parseHostAndPort(moduleConfig.mqtt.address); + (void)parsedPort; isConfiguredForDefaultServer = isDefaultServer(host); IPAddress ip; isMqttServerAddressPrivate = ip.fromString(host.c_str()) && isPrivateIpAddress(ip); diff --git a/variants/esp32/esp32-common.ini b/variants/esp32/esp32-common.ini index 378a1a369..701183280 100644 --- a/variants/esp32/esp32-common.ini +++ b/variants/esp32/esp32-common.ini @@ -27,7 +27,12 @@ board_build.filesystem = littlefs # Remove -DMYNEWT_VAL_BLE_HS_LOG_LVL=LOG_LEVEL_CRITICAL for low level BLE logging. # See library directory for BLE logging possible values: .pio/libdeps/tbeam/NimBLE-Arduino/src/log_common/log_common.h # This overrides the BLE logging default of LOG_LEVEL_INFO (1) from: .pio/libdeps/tbeam/NimBLE-Arduino/src/esp_nimble_cfg.h -build_unflags = -fno-lto +build_unflags = + -fno-lto + # Keep explicit std unflags on ESP32; base-level unflags are not sufficient + # to prevent framework-injected C++11 fallback on this platform. + -std=c++11 + -std=gnu++11 build_flags = ${arduino_base.build_flags} -flto @@ -35,7 +40,7 @@ build_flags = -Wextra -Isrc/platform/esp32 -include mbedtls/error.h - -std=c++11 + -std=gnu++17 -DLOG_LOCAL_LEVEL=ESP_LOG_DEBUG -DCORE_DEBUG_LEVEL=ARDUHAL_LOG_LEVEL_DEBUG -DMYNEWT_VAL_BLE_HS_LOG_LVL=LOG_LEVEL_CRITICAL diff --git a/variants/esp32/rak11200/platformio.ini b/variants/esp32/rak11200/platformio.ini index 63821a092..b48d638fb 100644 --- a/variants/esp32/rak11200/platformio.ini +++ b/variants/esp32/rak11200/platformio.ini @@ -16,4 +16,8 @@ build_flags = ${esp32_base.build_flags} -D RAK_11200 -I variants/esp32/rak11200 + -DMESHTASTIC_EXCLUDE_WEBSERVER=1 + -DMESHTASTIC_EXCLUDE_PAXCOUNTER=1 + -DMESHTASTIC_EXCLUDE_RANGETEST=1 + -DMESHTASTIC_EXCLUDE_MQTT=1 upload_speed = 115200 diff --git a/variants/esp32c6/esp32c6.ini b/variants/esp32c6/esp32c6.ini index 9ee8591be..9ab185d02 100644 --- a/variants/esp32c6/esp32c6.ini +++ b/variants/esp32c6/esp32c6.ini @@ -8,7 +8,6 @@ build_flags = -Wall -Wextra -Isrc/platform/esp32 - -std=c++11 -DESP_OPENSSL_SUPPRESS_LEGACY_WARNING -DSERIAL_BUFFER_SIZE=4096 -DLIBPAX_ARDUINO diff --git a/variants/native/portduino.ini b/variants/native/portduino.ini index 17ec59442..17828f6f6 100644 --- a/variants/native/portduino.ini +++ b/variants/native/portduino.ini @@ -55,8 +55,7 @@ build_flags = -li2c -luv -std=gnu17 - -std=c++17 - + -std=gnu++17 lib_ignore = Adafruit NeoPixel Adafruit ST7735 and ST7789 Library diff --git a/variants/nrf52840/nrf52.ini b/variants/nrf52840/nrf52.ini index aeda68a2e..7df05f9f5 100644 --- a/variants/nrf52840/nrf52.ini +++ b/variants/nrf52840/nrf52.ini @@ -5,9 +5,9 @@ platform = platformio/nordicnrf52@10.11.0 extends = arduino_base platform_packages = - ; our custom Git version until they merge our PR + ; our custom Git version with C++17 support in platform.txt # TODO renovate - platformio/framework-arduinoadafruitnrf52 @ https://github.com/meshtastic/Adafruit_nRF52_Arduino#74096746e5f167a2ff22e483d8e79bb1aef00591 + platformio/framework-arduinoadafruitnrf52 @ https://github.com/meshtastic/Adafruit_nRF52_Arduino#cpp17-platform ; Don't renovate toolchain-gccarmnoneeabi platformio/toolchain-gccarmnoneeabi@~1.90301.0 @@ -35,6 +35,8 @@ build_unflags = -g -g1 -g0 + -std=c++11 + -std=gnu++11 build_src_filter = ${arduino_base.build_src_filter} - - - - - - - - - - -