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c9731c5f17
This is a huge patch that should be a global NOP. For unix type platforms it enables -Wconversion to issue warnings (-> error) for all automatic casts that seem less than ideal but are normally concealed by the toolchain. This is things like passing an int to a size_t argument. Once enabled, I went through all args on my default build (which build most things) and tried to make the removed default cast explicit. With that approach it neither change nor bloat the code, since it compiles to whatever it was doing before, just with the casts made explicit... in a few cases I changed some length args from int to size_t but largely left the causes alone. From now on, new code that is relying on less than ideal casting will complain and nudge me to improve it by warnings. |
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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,
...