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Add spice_marshaller_set_uint32

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With this function you can update an added uint32 after it being added.
To make this possible all the spice_marshaller_add_add_foo functions
now return a pointer that can be used as a reference when later
setting a value.
This commit is contained in:
Alexander Larsson 2010-06-29 21:23:55 +02:00 committed by Marc-André Lureau
parent eaeb65c53e
commit 93405abac7
2 changed files with 31 additions and 16 deletions
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29
common/marshaller.c
View File

@ -526,66 +526,79 @@ int spice_marshaller_fill_iovec(SpiceMarshaller *m, struct iovec *vec,
}
#endif
void spice_marshaller_add_uint64(SpiceMarshaller *m, uint64_t v)
void *spice_marshaller_add_uint64(SpiceMarshaller *m, uint64_t v)
{
uint8_t *ptr;
ptr = spice_marshaller_reserve_space(m, sizeof(uint64_t));
write_uint64(ptr, v);
return (void *)ptr;
}
void spice_marshaller_add_int64(SpiceMarshaller *m, int64_t v)
void *spice_marshaller_add_int64(SpiceMarshaller *m, int64_t v)
{
uint8_t *ptr;
ptr = spice_marshaller_reserve_space(m, sizeof(int64_t));
write_int64(ptr, v);
return (void *)ptr;
}
void spice_marshaller_add_uint32(SpiceMarshaller *m, uint32_t v)
void *spice_marshaller_add_uint32(SpiceMarshaller *m, uint32_t v)
{
uint8_t *ptr;
ptr = spice_marshaller_reserve_space(m, sizeof(uint32_t));
write_uint32(ptr, v);
return (void *)ptr;
}
void spice_marshaller_add_int32(SpiceMarshaller *m, int32_t v)
void spice_marshaller_set_uint32(SpiceMarshaller *m, void *ref, uint32_t v)
{
write_uint32((uint8_t *)ref, v);
}
void *spice_marshaller_add_int32(SpiceMarshaller *m, int32_t v)
{
uint8_t *ptr;
ptr = spice_marshaller_reserve_space(m, sizeof(int32_t));
write_int32(ptr, v);
return (void *)ptr;
}
void spice_marshaller_add_uint16(SpiceMarshaller *m, uint16_t v)
void *spice_marshaller_add_uint16(SpiceMarshaller *m, uint16_t v)
{
uint8_t *ptr;
ptr = spice_marshaller_reserve_space(m, sizeof(uint16_t));
write_uint16(ptr, v);
return (void *)ptr;
}
void spice_marshaller_add_int16(SpiceMarshaller *m, int16_t v)
void *spice_marshaller_add_int16(SpiceMarshaller *m, int16_t v)
{
uint8_t *ptr;
ptr = spice_marshaller_reserve_space(m, sizeof(int16_t));
write_int16(ptr, v);
return (void *)ptr;
}
void spice_marshaller_add_uint8(SpiceMarshaller *m, uint8_t v)
void *spice_marshaller_add_uint8(SpiceMarshaller *m, uint8_t v)
{
uint8_t *ptr;
ptr = spice_marshaller_reserve_space(m, sizeof(uint8_t));
write_uint8(ptr, v);
return (void *)ptr;
}
void spice_marshaller_add_int8(SpiceMarshaller *m, int8_t v)
void *spice_marshaller_add_int8(SpiceMarshaller *m, int8_t v)
{
uint8_t *ptr;
ptr = spice_marshaller_reserve_space(m, sizeof(int8_t));
write_int8(ptr, v);
return (void *)ptr;
}

18
common/marshaller.h
View File

@ -50,13 +50,15 @@ SpiceMarshaller *spice_marshaller_get_ptr_submarshaller(SpiceMarshaller *m, int
int spice_marshaller_fill_iovec(SpiceMarshaller *m, struct iovec *vec,
int n_vec, size_t skip_bytes);
#endif
void spice_marshaller_add_uint64(SpiceMarshaller *m, uint64_t v);
void spice_marshaller_add_int64(SpiceMarshaller *m, int64_t v);
void spice_marshaller_add_uint32(SpiceMarshaller *m, uint32_t v);
void spice_marshaller_add_int32(SpiceMarshaller *m, int32_t v);
void spice_marshaller_add_uint16(SpiceMarshaller *m, uint16_t v);
void spice_marshaller_add_int16(SpiceMarshaller *m, int16_t v);
void spice_marshaller_add_uint8(SpiceMarshaller *m, uint8_t v);
void spice_marshaller_add_int8(SpiceMarshaller *m, int8_t v);
void *spice_marshaller_add_uint64(SpiceMarshaller *m, uint64_t v);
void *spice_marshaller_add_int64(SpiceMarshaller *m, int64_t v);
void *spice_marshaller_add_uint32(SpiceMarshaller *m, uint32_t v);
void *spice_marshaller_add_int32(SpiceMarshaller *m, int32_t v);
void *spice_marshaller_add_uint16(SpiceMarshaller *m, uint16_t v);
void *spice_marshaller_add_int16(SpiceMarshaller *m, int16_t v);
void *spice_marshaller_add_uint8(SpiceMarshaller *m, uint8_t v);
void *spice_marshaller_add_int8(SpiceMarshaller *m, int8_t v);
void spice_marshaller_set_uint32(SpiceMarshaller *m, void *ref, uint32_t v);
#endif