Add r/w access for each property

2 files changed, 31 insertions, 25 deletions

diff --git a/src/uca.c b/src/uca.c
index 84de8b6..ea91f59 100644
--- a/src/uca.c
+++ b/src/uca.c
@@ -38,31 +38,31 @@ const char *uca_unit_map[] = {
 };
 
 static struct uca_property_t property_map[UCA_PROP_LAST+1] = {
-    { "general.name",           uca_na,     uca_string }, 
-    { "image.width",            uca_pixel,  uca_uint32t }, 
-    { "image.width.min",        uca_pixel,  uca_uint32t }, 
-    { "image.width.max",        uca_pixel,  uca_uint32t }, 
-    { "image.height",           uca_pixel,  uca_uint32t }, 
-    { "image.height.min",       uca_pixel,  uca_uint32t }, 
-    { "image.height.max",       uca_pixel,  uca_uint32t }, 
-    { "image.offset.x",         uca_pixel,  uca_uint32t }, 
-    { "image.offset.y",         uca_pixel,  uca_uint32t }, 
-    { "image.bitdepth",         uca_bits,   uca_uint8t }, 
-    { "time.exposure",          uca_us,     uca_uint32t }, 
-    { "time.exposure.min",      uca_ns,     uca_uint32t }, 
-    { "time.exposure.max",      uca_ms,     uca_uint32t }, 
-    { "time.delay",             uca_us,     uca_uint32t }, 
-    { "time.delay.min",         uca_ns,     uca_uint32t }, 
-    { "time.delay.max",         uca_ms,     uca_uint32t }, 
-    { "time.framerate",         uca_fps,    uca_uint32t }, 
-    { "mode.trigger",           uca_na,     uca_uint32t }, 
-    { "mode.timestamp",         uca_na,     uca_uint32t }, 
-    { "mode.scan",              uca_na,     uca_uint32t }, 
-    { "ipe.interlace.samplerate", uca_na, uca_uint32t }, 
-    { "ipe.interlace.threshold.pixel", uca_na, uca_uint32t }, 
-    { "ipe.interlace.threshold.row", uca_na, uca_uint32t }, 
-    { "mode.correction", uca_na, uca_uint32t }, 
-    { NULL, 0, 0 }
+    { "general.name",           uca_na,     uca_string,  uca_read }, 
+    { "image.width",            uca_pixel,  uca_uint32t, uca_readwrite }, 
+    { "image.width.min",        uca_pixel,  uca_uint32t, uca_read }, 
+    { "image.width.max",        uca_pixel,  uca_uint32t, uca_read }, 
+    { "image.height",           uca_pixel,  uca_uint32t, uca_readwrite }, 
+    { "image.height.min",       uca_pixel,  uca_uint32t, uca_read }, 
+    { "image.height.max",       uca_pixel,  uca_uint32t, uca_read }, 
+    { "image.offset.x",         uca_pixel,  uca_uint32t, uca_readwrite }, 
+    { "image.offset.y",         uca_pixel,  uca_uint32t, uca_readwrite }, 
+    { "image.bitdepth",         uca_bits,   uca_uint8t,  uca_read}, 
+    { "time.exposure",          uca_us,     uca_uint32t, uca_readwrite }, 
+    { "time.exposure.min",      uca_ns,     uca_uint32t, uca_read }, 
+    { "time.exposure.max",      uca_ms,     uca_uint32t, uca_read }, 
+    { "time.delay",             uca_us,     uca_uint32t, uca_readwrite }, 
+    { "time.delay.min",         uca_ns,     uca_uint32t, uca_read }, 
+    { "time.delay.max",         uca_ms,     uca_uint32t, uca_read }, 
+    { "time.framerate",         uca_fps,    uca_uint32t, uca_read }, 
+    { "mode.trigger",           uca_na,     uca_uint32t, uca_readwrite }, 
+    { "mode.timestamp",         uca_na,     uca_uint32t, uca_readwrite }, 
+    { "mode.scan",              uca_na,     uca_uint32t, uca_readwrite }, 
+    { "ipe.interlace.samplerate", uca_na,   uca_uint32t, uca_readwrite }, 
+    { "ipe.interlace.threshold.pixel", uca_na, uca_uint32t, uca_readwrite }, 
+    { "ipe.interlace.threshold.row", uca_na, uca_uint32t,   uca_readwrite },
+    { "mode.correction",        uca_na,     uca_uint32t, uca_readwrite }, 
+    { NULL, 0, 0, 0 }
 };
 
 struct uca_t *uca_init(void)
diff --git a/src/uca.h b/src/uca.h
index 5fa8c39..0c554c6 100644
--- a/src/uca.h
+++ b/src/uca.h
@@ -117,6 +117,12 @@ struct uca_property_t {
         uca_uint8t,
         uca_string
     } type;
+
+    enum uca_access_rights {
+        uca_read = 0x01,
+        uca_write = 0x02,
+        uca_readwrite = 0x01 | 0x02
+    } access;
 };
 
 extern const char *uca_unit_map[];      /**< maps unit numbers to corresponding strings */