void read_Crop(struct Crop *s, Crop_ptr p) {
capn_resolve(&p.p);
s->x1 = capn_read32(p.p, 0);
s->x2 = capn_read32(p.p, 4);
s->y1 = capn_read32(p.p, 8);
s->y2 = capn_read32(p.p, 12);
}
TEST(WireFormat, SimpleRawDataStruct) {
AlignedData<2> data = {{
// Struct ref, offset = 1, dataSize = 1, referenceCount = 0
0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
// Content for the data segment.
0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef
}};
struct capn_segment seg;
memset(&seg, 0, sizeof(seg));
seg.data = (char*) data.bytes;
seg.len = seg.cap = sizeof(data.bytes);
struct capn ctx;
memset(&ctx, 0, sizeof(ctx));
capn_append_segment(&ctx, &seg);
EXPECT_EQ(&seg, ctx.seglist);
EXPECT_EQ(&seg, ctx.lastseg);
EXPECT_EQ(&seg.hdr, ctx.segtree);
EXPECT_EQ(1, ctx.segnum);
EXPECT_EQ(0, seg.id);
struct capn_ptr ptr = capn_getp(capn_root(&ctx), 0, 1);
EXPECT_EQ(CAPN_STRUCT, ptr.type);
EXPECT_EQ(8, ptr.datasz);
EXPECT_EQ(0, ptr.ptrs);
EXPECT_EQ(UINT64_C(0xefcdab8967452301), capn_read64(ptr, 0));
EXPECT_EQ(UINT64_C(0), capn_read64(ptr, 8));
EXPECT_EQ(UINT32_C(0x67452301), capn_read32(ptr, 0));
EXPECT_EQ(UINT32_C(0xefcdab89), capn_read32(ptr, 4));
EXPECT_EQ(UINT32_C(0), capn_read32(ptr, 8));
EXPECT_EQ(UINT16_C(0x2301), capn_read16(ptr, 0));
EXPECT_EQ(UINT16_C(0x6745), capn_read16(ptr, 2));
EXPECT_EQ(UINT16_C(0xab89), capn_read16(ptr, 4));
EXPECT_EQ(UINT16_C(0xefcd), capn_read16(ptr, 6));
EXPECT_EQ(UINT16_C(0), capn_read16(ptr, 8));
}
static void checkStruct(struct capn *ctx) {
capn_ptr ptr = capn_getp(capn_root(ctx), 0, 1);
EXPECT_EQ(CAPN_STRUCT, ptr.type);
EXPECT_EQ(16, ptr.datasz);
EXPECT_EQ(6, ptr.ptrs);
EXPECT_EQ(UINT64_C(0x1011121314151617), capn_read64(ptr, 0));
EXPECT_EQ(UINT32_C(0x20212223), capn_read32(ptr, 8));
EXPECT_EQ(0x3031, capn_read16(ptr, 12));
EXPECT_EQ(0x40, capn_read8(ptr, 14));
EXPECT_EQ((1 << 6) | (1 << 5) | (1 << 4) | (1 << 2), capn_read8(ptr, 15));
capn_ptr subStruct = capn_getp(ptr, 0, 1);
EXPECT_EQ(CAPN_STRUCT, subStruct.type);
EXPECT_EQ(8, subStruct.datasz);
EXPECT_EQ(0, subStruct.ptrs);
EXPECT_EQ(123, capn_read32(subStruct, 0));
capn_list32 list32 = {capn_getp(ptr, 1, 1)};
capn_list8 list8 = {list32.p};
capn_list16 list16 = {list32.p};
capn_list64 list64 = {list32.p};
EXPECT_EQ(CAPN_LIST, list32.p.type);
EXPECT_EQ(3, list32.p.len);
EXPECT_EQ(4, list32.p.datasz);
EXPECT_EQ(0, list32.p.ptrs);
EXPECT_EQ(200, capn_get32(list32, 0));
EXPECT_EQ(201, capn_get32(list32, 1));
EXPECT_EQ(202, capn_get32(list32, 2));
EXPECT_EQ(0, capn_get32(list32, 3));
EXPECT_EQ(0, capn_get64(list64, 0));
EXPECT_EQ(201, capn_get8(list8, 1));
EXPECT_EQ(202, capn_get16(list16, 2));
capn_ptr list = capn_getp(ptr, 2, 1);
EXPECT_EQ(CAPN_LIST, list.type);
EXPECT_EQ(1, list.is_composite_list);
EXPECT_EQ(4, list.len);
EXPECT_EQ(8, list.datasz);
EXPECT_EQ(1, list.ptrs);
for (int i = 0; i < 4; i++) {
capn_ptr element = capn_getp(list, i, 1);
EXPECT_EQ(CAPN_STRUCT, element.type);
EXPECT_EQ(1, element.is_list_member);
EXPECT_EQ(8, element.datasz);
EXPECT_EQ(1, element.ptrs);
EXPECT_EQ(300+i, capn_read32(element,0));
capn_ptr subelement = capn_getp(element, 0, 1);
EXPECT_EQ(CAPN_STRUCT, subelement.type);
EXPECT_EQ(8, subelement.datasz);
EXPECT_EQ(0, subelement.ptrs);
EXPECT_EQ(400+i, capn_read32(subelement, 0));
}
list = capn_getp(ptr, 3, 1);
EXPECT_EQ(CAPN_PTR_LIST, list.type);
EXPECT_EQ(5, list.len);
for (int i = 0; i < 5; i++) {
capn_list16 element = {capn_getp(list, i, 1)};
EXPECT_EQ(CAPN_LIST, element.p.type);
EXPECT_EQ(i+1, element.p.len);
EXPECT_EQ(2, element.p.datasz);
EXPECT_EQ(0, element.p.ptrs);
for (int j = 0; j <= i; j++) {
EXPECT_EQ(500+j, capn_get16(element, j));
}
}
capn_ptr recurse = capn_getp(ptr, 4, 1);
EXPECT_EQ(CAPN_STRUCT, recurse.type);
EXPECT_EQ(0, recurse.datasz);
EXPECT_EQ(2, recurse.ptrs);
capn_ptr recurse_mbr = capn_getp(recurse, 0, 1);
EXPECT_EQ(CAPN_STRUCT, recurse_mbr.type);
EXPECT_EQ(0, recurse_mbr.datasz);
EXPECT_EQ(2, recurse_mbr.ptrs);
EXPECT_EQ(recurse.seg, recurse_mbr.seg);
EXPECT_EQ(recurse.data, recurse_mbr.data);
EXPECT_EQ(CAPN_NULL, capn_getp(recurse, 1, 1).type);
}
uint32_t Crop_get_y2(Crop_ptr p)
{
uint32_t y2;
y2 = capn_read32(p.p, 12);
return y2;
}
uint32_t Crop_get_y1(Crop_ptr p)
{
uint32_t y1;
y1 = capn_read32(p.p, 8);
return y1;
}
uint32_t Crop_get_x2(Crop_ptr p)
{
uint32_t x2;
x2 = capn_read32(p.p, 4);
return x2;
}
uint32_t Crop_get_x1(Crop_ptr p)
{
uint32_t x1;
x1 = capn_read32(p.p, 0);
return x1;
}
