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https://github.com/uk0/camostream.git
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uk0
ea0d4b72a8
Demo (demo/speedtest.go): - UDP throughput test through CamoStream tunnel - CRC32 checksum on every packet for data integrity verification - Sequence tracking (out-of-order, duplicate detection) - Latency measurement (min/avg/max) - Configurable PPS, packet size, duration Verified: 1997 packets sent, 818 received through WebRTC tunnel, CRC32 100% pass rate, zero data corruption. README: complete rewrite covering all wire modes, CLI reference, DPI resistance scores, architecture diagram, quickstart guides.
121 lines
3.8 KiB
Bash
Executable File
121 lines
3.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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# CamoStream SpeedTest Demo
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# Tests all wire modes with CRC32 data integrity verification
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set -uo pipefail
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ROOT="$(cd "$(dirname "$0")/.." && pwd)"
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BIN="$ROOT/camostream"
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DEMO="$ROOT/demo/speedtest.go"
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AES_KEY="0123456789abcdef0123456789abcdef"
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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CYAN='\033[0;36m'
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BOLD='\033[1m'
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NC='\033[0m'
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PIDS=()
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cleanup() {
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for p in "${PIDS[@]}"; do kill -9 "$p" 2>/dev/null; done
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PIDS=()
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pkill -9 -f "camostream.*-role=" 2>/dev/null
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pkill -9 -f "speedtest.*-mode=" 2>/dev/null
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sleep 1
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}
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trap cleanup EXIT
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track() { PIDS+=("$1"); }
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build() {
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echo -e "${CYAN}Building camostream...${NC}"
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cd "$ROOT" && go build -o camostream . || exit 1
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echo -e "${GREEN}Build OK${NC}"
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}
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run_test() {
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local wire="$1"
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local label="$2"
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local extra_server="${3:-}"
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local extra_client="${4:-}"
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local pps="${5:-200}"
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local size="${6:-1000}"
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local dur="${7:-10}"
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echo ""
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echo -e "${BOLD}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"
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echo -e "${BOLD} Wire Mode: ${CYAN}${label}${NC}"
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echo -e "${BOLD}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"
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cleanup 2>/dev/null
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# Start CamoStream server
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"$BIN" -role=server -mode=udp -wire="$wire" -listen=:39001 -forward=127.0.0.1:18081 \
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-bitrate-mbps=50 -fps=60 -decoy-rps=5 -aes="$AES_KEY" \
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-rtcp-sr-rps=1 -stun-rps=0.2 -dtls=false \
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-metrics=:9100 -log=warn $extra_server &
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track $!
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sleep 0.5
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# Start CamoStream client
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"$BIN" -role=client -mode=udp -wire="$wire" -listen=:37001 -server=127.0.0.1:39001 \
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-bitrate-mbps=50 -fps=60 -decoy-rps=5 -aes="$AES_KEY" \
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-rtcp-sr-rps=1 -stun-rps=0.2 -dtls=false \
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-metrics=:9101 -log=warn $extra_client &
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track $!
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sleep 2
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# Start speedtest server (receiver behind tunnel)
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go run "$DEMO" -mode=server -recv=:18081 &
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track $!
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sleep 1
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# Run speedtest client (sender through tunnel)
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go run "$DEMO" -mode=client -send=127.0.0.1:37001 \
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-size="$size" -pps="$pps" -duration="$dur"
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sleep 2
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# Grab metrics
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echo ""
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echo -e "${CYAN}CamoStream Metrics:${NC}"
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curl -s http://127.0.0.1:9100/debug/vars 2>/dev/null | python3 -c "
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import sys,json
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try:
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d=json.load(sys.stdin)
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for k in sorted(d.keys()):
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if isinstance(d[k],(int,float)) and d[k]>0:
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print(f' {k}: {d[k]}')
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except: pass
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" 2>/dev/null
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# Kill the speedtest server (send SIGINT for final report)
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for p in "${PIDS[@]}"; do
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if ps -p "$p" -o comm= 2>/dev/null | grep -q "go\|speedtest"; then
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kill -INT "$p" 2>/dev/null
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sleep 1
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fi
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done
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cleanup 2>/dev/null
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}
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# ─── Main ───────────────────────────────────────────────────────────────────
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echo ""
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echo -e "${BOLD}╔══════════════════════════════════════════════════╗${NC}"
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echo -e "${BOLD}║ CamoStream SpeedTest - All Wire Modes ║${NC}"
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echo -e "${BOLD}╚══════════════════════════════════════════════════╝${NC}"
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build
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# Test 1: rtpish (legacy)
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run_test "rtpish" "RTP-ish (Legacy)" "" "" 200 1000 10
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# Test 2: webrtc
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run_test "webrtc" "WebRTC (SRTP + Audio)" "" "" 200 1000 10
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# Test 3: ipcam
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run_test "ipcam" "IPCAM (H.264 Surveillance)" "" "" 200 1000 10
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echo ""
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echo -e "${GREEN}${BOLD}All speedtests complete.${NC}"
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