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Modifiers

Modifiers¶

Classes¶

ModifierCache¶

ModifierCache(submod=None)

Cache operations.

SUB_DELETE¶

.SUB_DELETE = 2

Simple cache del.

SUB_DICT_BASED¶

.SUB_DICT_BASED = 3

Simple dict based get command.

SUB_DUMP¶

.SUB_DUMP = 6

Dump the whole cache.

SUB_GET¶

.SUB_GET = 0

Simple cache get for values not bigger than 64k.

SUB_MAGIC¶

.SUB_MAGIC = 17

Magic interface for plugins remote access.

SUB_SET¶

.SUB_SET = 1

Simple cache set for values not bigger than 64k.

SUB_STREAM¶

.SUB_STREAM = 5

Get and stream.

ModifierCgi¶

ModifierCgi(submod=None)

Standard Running CGI scripts on uWSGI request followed by the HTTP request body.

ModifierClusterNode¶

ModifierClusterNode(submod=None)

Add/remove/enable/disable node from a cluster.

Add action requires a dict of at least 3 keys:

* hostname
* address
* workers

ModifierConfigFromNode¶

ModifierConfigFromNode(submod=None)

Request configuration data from a uwsgi node (even via multicast).

ModifierCorerouterSignal¶

ModifierCorerouterSignal(submod=None)

Special modifier for signaling corerouters about special conditions.

ModifierEcho¶

ModifierEcho(submod=None)

ECHO service.

ModifierEval¶

ModifierEval(submod=None)

Raw Code evaluation. The interpreter is chosen by the modifier2.

..note:: It does not return a valid uwsgi response, but a raw string (that may be an HTTP response).

ModifierExample¶

ModifierExample(submod=None)

Modifier used in dummy example plugin.

ModifierFastfunc¶

ModifierFastfunc(submod=None)

Call the FastFuncs specified by the modifier2 field.

ModifierGlusterfs¶

ModifierGlusterfs(submod=None)

Invoke the The GlusterFS plugin.

ModifierGridfs¶

ModifierGridfs(submod=None)

Invoke the The GridFS plugin.

ModifierJvm¶

ModifierJvm(submod=None)

Standard JVM request for The JWSGI interface and The Clojure/Ring JVM request handler followed by the HTTP request body.

SUB_RING¶

.SUB_RING = 1

Use Clojure/Ring JVM request handler.

ModifierLegionMsg¶

ModifierLegionMsg(submod=None)

Legion msg (UDP, the body is encrypted).

ModifierLua¶

ModifierLua(submod=None)

Standard LUA/WSAPI request followed by the HTTP request body.

ModifierManage¶

ModifierManage(submod=None)

Management interface request: setup flag specified by modifier2.

For a list of management flag look at ManagementFlag.

ModifierManagePathInfo¶

ModifierManagePathInfo(submod=None)

Standard WSGI request followed by the HTTP request body.

The PATH_INFO is automatically modified, removing the SCRIPT_NAME from it.

ModifierMessage¶

ModifierMessage(submod=None)

Generic message passing (reserved).

ModifierMessageArray¶

ModifierMessageArray(submod=None)

Array of char passing (reserved).

ModifierMessageMarshal¶

ModifierMessageMarshal(submod=None)

Marshalled/serialzed object passing (reserved).

ModifierMono¶

ModifierMono(submod=None)

Standard The Mono ASP.NET plugin request followed by the HTTP request body.

ModifierMulticast¶

ModifierMulticast(submod=None)

Array of chars; a custom multicast message managed by uwsgi.

ModifierMulticastAnnounce¶

ModifierMulticastAnnounce(submod=None)

Announce message.

ModifierPersistentClose¶

ModifierPersistentClose(submod=None)

Close mark for persistent connections.

ModifierPhp¶

ModifierPhp(submod=None)

Standard Running PHP scripts in uWSGI request followed by the HTTP request body.

ModifierPing¶

ModifierPing(submod=None)

PING-PONG. Useful for cluster health check.

SUB_PING¶

.SUB_PING = 0

Request.

SUB_PONG¶

.SUB_PONG = 1

Response.

ModifierPsgi¶

ModifierPsgi(submod=None)

Standard PSGI request followed by the HTTP request body.

ModifierRack¶

ModifierRack(submod=None)

Standard RACK request followed by the HTTP request body.

ModifierRados¶

ModifierRados(submod=None)

Invoke the The RADOS plugin.

ModifierRaw¶

ModifierRaw(submod=None)

Corresponds to the HTTP string and signals that this is a raw HTTP response.

ModifierReload¶

ModifierReload(submod=None)

Graceful reload request.

ModifierReloadBrutal¶

ModifierReloadBrutal(submod=None)

ModifierReload

Brutal reload request.

ModifierRemoteLogging¶

ModifierRemoteLogging(submod=None)

Remote logging (clustering/multicast/unicast).

ModifierResponse¶

ModifierResponse(submod=None)

Generic response. Request dependent.

Example: a spooler response set 0 for a failed spool or 1 for a successful one.

ModifierRpc¶

ModifierRpc(submod=None)

RPC. The packet is an uwsgi array where

the first item - the name of the function
the following - the args

SUB_DEFAULT¶

.SUB_DEFAULT = 0

Return uwsgi header + rpc response.

SUB_DICT¶

.SUB_DICT = 5

Used in uwsgi response to signal the response is a uwsgi dictionary followed by the body (the dictionary must contains a CONTENT_LENGTH key).

SUB_JSONRPC¶

.SUB_JSONRPC = 4

Set jsonrpc wrapper (requires libjansson).

SUB_RAW¶

.SUB_RAW = 1

Return raw rpc response, uwsgi header included, if available.

SUB_USE_PATH_INFO¶

.SUB_USE_PATH_INFO = 2

Split PATH_INFO to get func name and args and return as HTTP response with content_type as application/binary or Accept request header (if different from *).

SUB_XMLRPC¶

.SUB_XMLRPC = 3

Set xmlrpc wrapper (requires libxml2).

ModifierSignal¶

ModifierSignal(submod=None)

uwsgi_signal framework (payload is optional).

Note

modifier2 is the signal num.

ModifierSnmp¶

ModifierSnmp(submod=None)

Identify a SNMP request/response (mainly via UDP).

ModifierSpooler¶

ModifierSpooler(submod=None)

The uWSGI Spooler request, the block vars is converted to a dictionary/hash/table and passed to the spooler callable.

ModifierSubscription¶

ModifierSubscription(submod=None)

Subscription packet. See subscriptions.

ModifierSymcall¶

ModifierSymcall(submod=None)

Direct call to C-like symbols.

ModifierV8¶

ModifierV8(submod=None)

Invoke the uWSGI V8 support.

ModifierWsgi¶

ModifierWsgi(submod=None)

Standard WSGI request followed by the HTTP request body.

ModifierXslt¶

ModifierXslt(submod=None)

Invoke the XSLT plugin.