mikael-lovqvists-claude-agent
62c25247ef
- Protocol module: framed binary encoding for control requests/responses (ENUM_DEVICES, ENUM_CONTROLS, GET/SET_CONTROL, STREAM_OPEN/CLOSE) - video-node: scans /dev/media* and /dev/video*, serves V4L2 device topology and controls over TCP; uses UDP discovery for peer announce - query_cli: auto-discovers a node, queries devices and controls - protocol_cli: low-level protocol frame decoder for debugging - dev/web: Express 5 ESM web inspector — live SSE discovery picker, REST bridge to video-node, controls UI with sliders/selects/checkboxes - Makefile: sequential module builds before cli/node to fix make -j races - common.mk: add DEPFLAGS (-MMD -MP) for automatic header dependencies - All module Makefiles: split compile/link, generate .d dependency files - discovery: replace 100ms poll loop with pthread_cond_timedwait; respond to all announcements (not just new peers) for instant re-discovery - ENUM_DEVICES response: carry device_caps (V4L2_CAP_*) per video node so clients can distinguish capture nodes from metadata nodes Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
74 lines
2.1 KiB
C
74 lines
2.1 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include "config.h"
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#include "discovery.h"
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#include "transport.h"
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#include "error.h"
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/*
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* Example schema covering node identity, discovery, and transport.
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* Each module would normally provide its own schema table; they are
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* combined here for the CLI demo.
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*/
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static const struct Config_Flag_Def function_flag_defs[] = {
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{ "source", DISCOVERY_FLAG_SOURCE },
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{ "relay", DISCOVERY_FLAG_RELAY },
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{ "sink", DISCOVERY_FLAG_SINK },
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{ "controller", DISCOVERY_FLAG_CONTROLLER },
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{ NULL, 0 }
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};
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static const struct Config_Def schema[] = {
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/* section key type default */
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{ "node", "name", CONFIG_STRING, "unnamed:0", NULL },
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{ "node", "site_id", CONFIG_UINT16, "0", NULL },
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{ "node", "tcp_port", CONFIG_UINT16, "8000", NULL },
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{ "node", "function", CONFIG_FLAGS, "source", function_flag_defs },
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{ "discovery", "interval_ms", CONFIG_UINT32, "5000", NULL },
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{ "discovery", "timeout_intervals", CONFIG_UINT32, "3", NULL },
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{ "discovery", "connect_mask", CONFIG_FLAGS, "", function_flag_defs },
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{ "transport", "max_connections", CONFIG_UINT32, "16", NULL },
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{ "transport", "max_payload", CONFIG_UINT32, "16777216", NULL },
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{ NULL }
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};
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static void usage(void) {
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fprintf(stderr,
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"usage: config_cli <file>\n"
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" config_cli --defaults\n"
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"\n"
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" <file> load config file and print effective values\n"
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" --defaults print schema defaults without a file\n");
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}
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int main(int argc, char **argv) {
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if (argc < 2) {
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usage();
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return 1;
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}
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struct Config *cfg;
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struct App_Error err;
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if (argv[1][0] == '-') {
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err = config_defaults(&cfg, schema);
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} else {
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err = config_load(&cfg, argv[1], schema);
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}
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if (!APP_IS_OK(err)) {
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app_error_print(&err);
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return 1;
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}
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config_dump(cfg);
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config_free(cfg);
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return 0;
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}
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