Hi Brian,
Below is a piece of code snippet I used in a test plugin, please let me
know if you need more details.
Thanks,
Wei
---
int
SSLCtxInitCallbackHandler(TSCont cnt, TSEvent id, void* ssl_ctx) {
switch (id) {
case TS_EVENT_LIFECYCLE_SERVER_SSL_CTX_INITIALIZED:
{
SSL_CTX *ctx = (SSL_CTX *)ssl_ctx;
// init ssl_ctx callbacks
}
break;
case TS_EVENT_LIFECYCLE_CLIENT_SSL_CTX_INITIALIZED:
{
SSL_CTX *ctx = (SSL_CTX *)ssl_ctx;
//handle ssl ctx
}
break;
default:
TSDebug("lifecycle-plugin", "Unexpected event %d", id);
break;
}
return TS_EVENT_NONE;
}
void
TSPluginInit(int argc, const char *argv[])
{
TSPluginRegistrationInfo info;
info.plugin_name = (char *)("ats_session_reuse");
info.vendor_name = (char *)("ssl_ctx");
info.support_email = (char *)("[email protected]");
if (TSPluginRegister(TS_SDK_VERSION_3_0, &info) != TS_SUCCESS) {
TSError("Plugin registration failed.\n");
}
TSLifecycleHookAdd(TS_LIFECYCLE_SERVER_SSL_CTX_INITIALIZED_HOOK,
TSContCreate(SSLCtxInitCallbackHandler, NULL));
TSLifecycleHookAdd(TS_LIFECYCLE_CLIENT_SSL_CTX_INITIALIZED_HOOK,
TSContCreate(SSLCtxInitCallbackHandler, NULL));
}
On 2/13/14 5:19 PM, "Brian Geffon" <[email protected]> wrote:
>Do you guys have any example plugins that use these hooks?
>
>Brian
>
>On Thursday, February 13, 2014, Wei Sun <[email protected]> wrote:
>
>> Hi all,
>>
>> I'd like to add two new lifecycle hooks,
>> TS_LIFECYCLE_SERVER_SSL_CTX_INITIALIZED_HOOK and
>> TS_LIFECYCLE_CLIENT_SSL_CTX_INITIALIZED_HOOK, as discussed on this jira:
>>
>>
>>
>>https://issues.apache.org/jira/browse/TS-2437?focusedCommentId=13897621&p
>>age=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comm
>>ent-13897621
>>
>> The reason for these hooks is that I have a use case to manipulate
>> (overwrite) the OpenSSL related callbacks in my plugin. I think it is
>>also
>> useful for applications who have a need to change or retrieve the ssl
>> related attributes (callbacks, certs, configurations, etc.).
>>
>> The doc for the hooks is attached in the Jira above, and below as well.
>>
>> There are no ABI / API incompatibilities with this patch.
>>
>> Please comment.
>>
>> Thanks,
>> Wei Sun
>>
>> /*
>> TS_LIFECYCLE_SERVER_SSL_CTX_INITIALIZED_HOOK
>>
>> called every time after a server SSL_CTX has finished the
>> initialization.
>> It exposes the initialized SSL_CTX pointer.
>>
>> Event: TS_EVENT_LIFECYCLE_SERVER_SSL_CTX_INITIALIZED
>>
>> TS_LIFECYCLE_CLIENT_SSL_CTX_INITIALIZED_HOOK
>>
>> called once, after the client SSL_CTX has finished the
>> initialization.
>> It exposes the initialized SSL_CTX pointer.
>>
>> Event: TS_EVENT_LIFECYCLE_CLIENT_SSL_CTX_INITIALIZED
>> */
>>
>> @@ -322,6 +336,8 @@ extern "C"
>> TS_LIFECYCLE_PORTS_INITIALIZED_HOOK,
>> TS_LIFECYCLE_PORTS_READY_HOOK,
>> TS_LIFECYCLE_CACHE_READY_HOOK,
>> + TS_LIFECYCLE_SERVER_SSL_CTX_INITIALIZED_HOOK,
>> + TS_LIFECYCLE_CLIENT_SSL_CTX_INITIALIZED_HOOK,
>> TS_LIFECYCLE_LAST_HOOK
>> } TSLifecycleHookID;
>>
>> @@ -413,6 +429,8 @@ extern "C"
>> TS_EVENT_LIFECYCLE_PORTS_INITIALIZED = 60018,
>> TS_EVENT_LIFECYCLE_PORTS_READY = 60019,
>> TS_EVENT_LIFECYCLE_CACHE_READY = 60020,
>> + TS_EVENT_LIFECYCLE_SERVER_SSL_CTX_INITIALIZED = 60021,
>> + TS_EVENT_LIFECYCLE_CLIENT_SSL_CTX_INITIALIZED = 60022,
>> TS_EVENT_MGMT_UPDATE = 60100,
>>
>>
