Improve buffer handling logic to use local variables extensively.
This change reduces the number of pointer dereferences, which leads
to more efficient runtime and helps reduce the code size.
Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
Cast pointer to `void *` for `%p` parameter.
Otherwise lots of warnings in the log like below:
`<wrn> cbprintf_package: (unsigned) char * used for %p argument.
It's recommended to cast it to void * because it may cause
misbehavior in certain configurations. String:"%s: (%p): >>
length:0x%08x cur:%p, end:%p" argument:3`
Signed-off-by: Jun Qing Zou <jun.qing.zou@nordicsemi.no>
In order to bring consistency in-tree, migrate all subsystems code to
the new prefix <zephyr/...>. Note that the conversion has been scripted,
refer to zephyrproject-rtos#45388 for more details.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Remove the custom MQTT logging macros and just use the NET macros
directly. The custom macros provide no additional functionality and the
non-standard naming can cause confusion.
Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
Identify when received PUBLISH message is malformed and overall packet
length received is smaller than parsed variable header lenght.
Add unit test to cover this case.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
The standard allows up to 4 bytes of packet length data, while current
implementation parsed up to 5 bytes.
Add additional unit test, which verifies that error is reported in case
of invalid packet length.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
As the legacy library has been removed, we no longer need to
differentiate betwen MQTT implementations. Therefore align the library
folder name with other libraries and remove the `_sock` suffix.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
