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b3131fdfdd
Establish a new distributed CMake architecture with CMake code related to a source directory moving to be in the subdir in its own CMakeLists.txt. In particular, there's now one in ./lib which calls through to ones further down the directory tree like ./lib/plat/xxx, ./lib/roles/xxx etc. This cuts the main CMakelists.txt from 98KB -> 33KB, about a 66% reduction, and it's much easier to maintain sub-CMakeLists.txt that are in the same directory as the sources they manage, and conceal all the details that that level. Child CMakelists.txt become responsible for: - include_directories() definition (this is not supported by CMake directly, it passes it back up via PARENT_SCOPE vars in helper macros) - Addition child CMakeLists.txt inclusion, for example toplevel -> role -> role subdir - Source file addition to the build - Dependent library path resolution... this is now a private thing in the child CMakeLists.txt, it just passes back any adaptations to include_directories() and the LIB_LIST without filling the parent namespace with the details |
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|---|---|---|
| .. | ||
| CMakeLists.txt | ||
| minimal-secure-streams.c | ||
| README.md | ||
lws minimal secure streams policy2c
This application parses a JSON policy passed on stdin and emits the equivalent of it in C structs ready for compilation.
This is useful in the case your platform doesn't use a dynamic JSON policy and is space-constrained, you can still form and maintain the policy in JSON, but with this utility convert it into compileable C.
Notice this depends on LWS_ROLE_H1, LWS_ROLE_H2, LWS_ROLE_WS and LWS_ROLE_MQTT build of lws, since it has to be able to work with any kind of policy content.
build
$ cmake . && make
usage
| Commandline option | Meaning |
|---|---|
| -d | Debug verbosity in decimal, eg, -d15 |
$ cat mypolicy.json | lws-minimal-secure-streams-policy2c
(on stdout)
static const uint32_t _rbo_bo_0[] = {
1000, 2000, 3000, 5000, 10000,
};
static const lws_retry_bo_t _rbo_0 = {
.retry_ms_table = _rbo_bo_0,
.retry_ms_table_count = 5,
.conceal_count = 5,
.secs_since_valid_ping = 30,
.secs_since_valid_hangup = 35,
.jitter_percent = 20,
};
static const uint8_t _ss_der_amazon_root_ca_1[] = {
/* 0x 0 */ 0x30, 0x82, 0x03, 0x41, 0x30, 0x82, 0x02, 0x29,
/* 0x 8 */ 0xA0, 0x03, 0x02, 0x01, 0x02, 0x02, 0x13, 0x06,
/* 0x 10 */ 0x6C, 0x9F, 0xCF, 0x99, 0xBF, 0x8C, 0x0A, 0x39,
/* 0x 18 */ 0xE2, 0xF0, 0x78, 0x8A, 0x43, 0xE6, 0x96, 0x36,
/* 0x 20 */ 0x5B, 0xCA, 0x30, 0x0D, 0x06, 0x09, 0x2A, 0x86,
...