http: add --http-listen=<ip4>, and listen by default on 127.0.0.1 (#81)

Co-authored-by: AndrolGenhald <AndrolGenhald@gmail.com>

tools/csi_camera.sh

@@ -22,6 +22,7 @@ fi
 set -xeo pipefail
 make -j$(nproc)
 $GDB ./camera-streamer -camera-path="${CAMERA_PATH[0]}" \
+  --http-listen=0.0.0.0 \
   -camera-options=vertical_blanking=728 \
   -camera-options=exposure=2444 \
   -camera-options=analogue_gain=600 \

tools/libcamera_camera.sh

@@ -6,6 +6,7 @@ cd "$SCRIPT_DIR/.."
 set -xeo pipefail
 make -j$(nproc)
 $GDB ./camera-streamer \
+  --http-listen=0.0.0.0 \
   -camera-type=libcamera \
   -camera-format=YUYV \
   "$@"

tools/usb_camera.sh

@@ -7,4 +7,7 @@ CAMERA_PATH=( $(echo /dev/v4l/by-id/usb-*-video-index0) )
 
 set -xeo pipefail
 make -j$(nproc)
-$GDB ./camera-streamer -camera-path="${CAMERA_PATH[${CAMERA_INDEX:-0}]}" "$@"
+$GDB ./camera-streamer \
+  -camera-path="${CAMERA_PATH[${CAMERA_INDEX:-0}]}" 
+  --http-listen=0.0.0.0 \
+  "$@"