Sends 6-byte framed announcements to 224.0.0.251:5353 on startup and every interval_ms (default 5s). Receive thread maintains a peer table (max 64 entries); fires on_peer_found for new peers, on_peer_lost when a peer misses timeout_intervals (default 3) consecutive intervals. Own announcements are filtered by name+site_id. SO_REUSEADDR+REUSEPORT allows multiple processes on the same host for testing. discovery_cli: announce <name> <tcp_port> [flags] — prints found/lost events. Also notes future config module in planning.md. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
49 lines
1.4 KiB
Makefile
49 lines
1.4 KiB
Makefile
ROOT := $(abspath ../..)
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include $(ROOT)/common.mk
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CLI_BUILD = $(BUILD)/cli
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COMMON_OBJ = $(BUILD)/common/error.o
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MEDIA_CTRL_OBJ = $(BUILD)/media_ctrl/media_ctrl.o
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V4L2_CTRL_OBJ = $(BUILD)/v4l2_ctrl/v4l2_ctrl.o
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SERIAL_OBJ = $(BUILD)/serial/serial.o
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TRANSPORT_OBJ = $(BUILD)/transport/transport.o
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DISCOVERY_OBJ = $(BUILD)/discovery/discovery.o
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.PHONY: all clean modules
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all: modules \
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$(CLI_BUILD)/media_ctrl_cli \
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$(CLI_BUILD)/v4l2_ctrl_cli \
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$(CLI_BUILD)/transport_cli \
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$(CLI_BUILD)/discovery_cli
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modules:
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$(MAKE) -C $(ROOT)/src/modules/common
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$(MAKE) -C $(ROOT)/src/modules/media_ctrl
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$(MAKE) -C $(ROOT)/src/modules/v4l2_ctrl
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$(MAKE) -C $(ROOT)/src/modules/serial
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$(MAKE) -C $(ROOT)/src/modules/transport
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$(MAKE) -C $(ROOT)/src/modules/discovery
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$(CLI_BUILD)/media_ctrl_cli: media_ctrl_cli.c $(COMMON_OBJ) $(MEDIA_CTRL_OBJ) | $(CLI_BUILD)
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$(CC) $(CFLAGS) -o $@ $^
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$(CLI_BUILD)/v4l2_ctrl_cli: v4l2_ctrl_cli.c $(COMMON_OBJ) $(V4L2_CTRL_OBJ) | $(CLI_BUILD)
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$(CC) $(CFLAGS) -o $@ $^
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$(CLI_BUILD)/transport_cli: transport_cli.c $(COMMON_OBJ) $(SERIAL_OBJ) $(TRANSPORT_OBJ) | $(CLI_BUILD)
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$(CC) $(CFLAGS) -o $@ $^ -lpthread
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$(CLI_BUILD)/discovery_cli: discovery_cli.c $(COMMON_OBJ) $(SERIAL_OBJ) $(DISCOVERY_OBJ) | $(CLI_BUILD)
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$(CC) $(CFLAGS) -o $@ $^ -lpthread
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$(CLI_BUILD):
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mkdir -p $@
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clean:
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rm -f \
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$(CLI_BUILD)/media_ctrl_cli \
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$(CLI_BUILD)/v4l2_ctrl_cli \
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$(CLI_BUILD)/transport_cli \
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$(CLI_BUILD)/discovery_cli
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