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Support for new LL Responder API.

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This adds mStatus, mReason and mContent to ResponderBase
and fills those in instead of passing it to member functions.
The added danger here is that now code can accidently try
to access these variables while they didn't already get a
correct value.

Affected members of ResponderBase (that now have less arguments):
decode_llsd_body, decode_raw_body, completedHeaders,
completed -> httpCompleted, result -> httpSuccess,
errorWithContent and error -> httpFailure.

New API:

ResponderBase::setResult
ResponderBase::getStatus()
ResponderBase::getReason()
ResponderBase::getContent()
ResponderBase::getResponseHeaders() (returns AIHTTPReceivedHeaders though, not LLSD)
ResponderBase::dumpResponse()
ResponderWithCompleted::completeResult
ResponderWithResult::failureResult (previously pubErrorWithContent)
ResponderWithResult::successResult (previously pubResult)

Not implemented:

getHTTPMethod() - use getName() instead which returns the class name of the responder.

completedHeaders() is still called as usual, although you can ignore
it (not implement in a derived responder) and call getResponseHeaders()
instead, provided you implement needsHeaders() and have it return true.

However, classes derived from ResponderHeadersOnly do not have
completedHeaders(), so they still must implement completedHeaders(),
and then call getResponseHeaders() or just access mReceivedHeaders
directly, as usual.
This commit is contained in:
Aleric Inglewood
2014-07-12 18:29:44 +02:00
parent 3dd846b600
commit 74dff061ff
71 changed files with 721 additions and 752 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
indra/llmessage/llavatarnamecache.cpp
View File

@@ -192,13 +192,13 @@ public:
: mAgentIDs(agent_ids)
{ }
/*virtual*/ void result(const LLSD& content)
/*virtual*/ void httpSuccess(void)
{
// Pull expiration out of headers if available
F64 expires = LLAvatarNameCache::nameExpirationFromHeaders(mReceivedHeaders);
F64 now = LLFrameTimer::getTotalSeconds();
LLSD agents = content["agents"];
LLSD agents = mContent["agents"];
LLSD::array_const_iterator it = agents.beginArray();
for ( ; it != agents.endArray(); ++it)
{
@@ -228,7 +228,7 @@ public:
}
// Same logic as error response case
LLSD unresolved_agents = content["bad_ids"];
LLSD unresolved_agents = mContent["bad_ids"];
S32 num_unresolved = unresolved_agents.size();
if (num_unresolved > 0)
{
@@ -252,13 +252,13 @@ public:
<< LL_ENDL;
}
/*virtual*/ void error(U32 status, const std::string& reason)
/*virtual*/ void httpFailure(void)
{
// If there's an error, it might be caused by PeopleApi,
// or when loading textures on startup and using a very slow
// network, this query may time out.
// What we should do depends on whether or not we have a cached name
LL_WARNS("AvNameCache") << "LLAvatarNameResponder::error " << status << " " << reason
LL_WARNS("AvNameCache") << "LLAvatarNameResponder::httpFailure " << mStatus << " " << mReason
<< LL_ENDL;
// Add dummy records for any agent IDs in this request that we do not have cached already