Network.AWS.GameLift.SearchGameSessions

Retrieves a list of game sessions in a fleet that match a set of search criteria and sorts them in a specified order. Currently game session searches are limited to a single fleet. Search results include only game sessions that are in ACTIVE status.

You can search or sort by the following game session attributes:

• gameSessionId -- ID value assigned to a game session. This unique value is returned in a GameSession object when a new game session is created.
• gameSessionName -- Name assigned to a game session. This value is set when requesting a new game session with CreateGameSession or updating with UpdateGameSession. Game session names do not need to be unique to a game session.
• creationTimeMillis -- Value indicating when a game session was created. It is expressed in Unix time as milliseconds.
• playerSessionCount -- Number of players currently connected to a game session. This value changes rapidly as players join the session or drop out.
• maximumSessions -- Maximum number of player sessions allowed for a game session. This value is set when requesting a new game session with CreateGameSession or updating with UpdateGameSession.
• hasAvailablePlayerSessions -- Boolean value indicating whether or not a game session has reached its maximum number of players. When searching with this attribute, the search value must be true or false. It is highly recommended that all search requests include this filter attribute to optimize search performance and return only sessions that players can join.

To search or sort, specify either a fleet ID or an alias ID, and provide a search filter expression, a sort expression, or both. Use the pagination parameters to retrieve results as a set of sequential pages. If successful, a collection of GameSession objects matching the request is returned.

Returned values for playerSessionCount and hasAvailablePlayerSessions change quickly as players join sessions and others drop out. Results should be considered a snapshot in time. Be sure to refresh search results often, and handle sessions that fill up before a player can join.

Creating a Request

searchGameSessions :: SearchGameSessions

Creates a value of SearchGameSessions with the minimum fields required to make a request.

Use one of the following lenses to modify other fields as desired:

• sgsFilterExpression
• sgsSortExpression
• sgsAliasId
• sgsNextToken
• sgsLimit
• sgsFleetId

data SearchGameSessions

Represents the input for a request action.

See: searchGameSessions smart constructor.

Instances

Eq SearchGameSessions

Methods

(==) :: SearchGameSessions -> SearchGameSessions -> Bool

(/=) :: SearchGameSessions -> SearchGameSessions -> Bool

Data SearchGameSessions

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> SearchGameSessions -> c SearchGameSessions

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c SearchGameSessions

toConstr :: SearchGameSessions -> Constr

dataTypeOf :: SearchGameSessions -> DataType

dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c SearchGameSessions)

dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c SearchGameSessions)

gmapT :: (forall b. Data b => b -> b) -> SearchGameSessions -> SearchGameSessions

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> SearchGameSessions -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> SearchGameSessions -> r

gmapQ :: (forall d. Data d => d -> u) -> SearchGameSessions -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> SearchGameSessions -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> SearchGameSessions -> m SearchGameSessions

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> SearchGameSessions -> m SearchGameSessions

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> SearchGameSessions -> m SearchGameSessions

Read SearchGameSessions

Methods

readsPrec :: Int -> ReadS SearchGameSessions

readList :: ReadS [SearchGameSessions]

readPrec :: ReadPrec SearchGameSessions

readListPrec :: ReadPrec [SearchGameSessions]

Show SearchGameSessions

Methods

showsPrec :: Int -> SearchGameSessions -> ShowS

show :: SearchGameSessions -> String

showList :: [SearchGameSessions] -> ShowS

Generic SearchGameSessions

Associated Types

type Rep SearchGameSessions :: * -> *

Methods

from :: SearchGameSessions -> Rep SearchGameSessions x

to :: Rep SearchGameSessions x -> SearchGameSessions

Hashable SearchGameSessions

Methods

hashWithSalt :: Int -> SearchGameSessions -> Int

hash :: SearchGameSessions -> Int

NFData SearchGameSessions

Methods

rnf :: SearchGameSessions -> ()

AWSRequest SearchGameSessions

Associated Types

type Rs SearchGameSessions :: *

Methods

request :: SearchGameSessions -> Request SearchGameSessions

response :: MonadResource m => Logger -> Service -> Proxy * SearchGameSessions -> ClientResponse -> m (Response SearchGameSessions)

ToPath SearchGameSessions

Methods

toPath :: SearchGameSessions -> ByteString

ToHeaders SearchGameSessions

Methods

toHeaders :: SearchGameSessions -> [Header]

ToQuery SearchGameSessions

Methods

toQuery :: SearchGameSessions -> QueryString

ToJSON SearchGameSessions

Methods

toJSON :: SearchGameSessions -> Value

toEncoding :: SearchGameSessions -> Encoding

type Rep SearchGameSessions

type Rep SearchGameSessions = D1 (MetaData "SearchGameSessions" "Network.AWS.GameLift.SearchGameSessions" "amazonka-gamelift-1.4.4-DPfJmtllByT7OdD35vBDe5" False) (C1 (MetaCons "SearchGameSessions'" PrefixI True) ((:*:) ((:*:) (S1 (MetaSel (Just Symbol "_sgsFilterExpression") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe Text))) ((:*:) (S1 (MetaSel (Just Symbol "_sgsSortExpression") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe Text))) (S1 (MetaSel (Just Symbol "_sgsAliasId") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe Text))))) ((:*:) (S1 (MetaSel (Just Symbol "_sgsNextToken") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe Text))) ((:*:) (S1 (MetaSel (Just Symbol "_sgsLimit") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe Nat))) (S1 (MetaSel (Just Symbol "_sgsFleetId") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe Text)))))))

type Rs SearchGameSessions

type Rs SearchGameSessions = SearchGameSessionsResponse

Request Lenses

sgsFilterExpression :: Lens' SearchGameSessions (Maybe Text)

String containing the search criteria for the session search. If no filter expression is included, the request returns results for all game sessions in the fleet that are in ACTIVE status.

A filter expression can contain one or multiple conditions. Each condition consists of the following:

• Operand -- Name of a game session attribute. Valid values are gameSessionName, gameSessionId, creationTimeMillis, playerSessionCount, maximumSessions, hasAvailablePlayerSessions.
• Comparator -- Valid comparators are: '=', '<>', '<', '>', '<=', '>='.
• Value -- Value to be searched for. Values can be numbers, boolean values (true/false) or strings. String values are case sensitive, enclosed in single quotes. Special characters must be escaped. Boolean and string values can only be used with the comparators '=' and '<>'. For example, the following filter expression searches on gameSessionName: "'FilterExpression": "gameSessionName = 'Matt\\'s Awesome Game 1'"'.

To chain multiple conditions in a single expression, use the logical keywords AND, OR, and NOT and parentheses as needed. For example: 'x AND y AND NOT z', 'NOT (x OR y)'.

Session search evaluates conditions from left to right using the following precedence rules:

1. '=', '<>', '<', '>', '<=', '>='
2. Parentheses
3. NOT
4. AND
5. OR

For example, this filter expression retrieves game sessions hosting at least ten players that have an open player slot: '"maximumSessions>=10 AND hasAvailablePlayerSessions=true"'.

sgsSortExpression :: Lens' SearchGameSessions (Maybe Text)

Instructions on how to sort the search results. If no sort expression is included, the request returns results in random order. A sort expression consists of the following elements:

• Operand -- Name of a game session attribute. Valid values are gameSessionName, gameSessionId, creationTimeMillis, playerSessionCount, maximumSessions, hasAvailablePlayerSessions.
• Order -- Valid sort orders are ASC (ascending) and DESC (descending).

For example, this sort expression returns the oldest active sessions first: '"SortExpression": "creationTimeMillis ASC"'. Results with a null value for the sort operand are returned at the end of the list.

sgsAliasId :: Lens' SearchGameSessions (Maybe Text)

Unique identifier for a fleet alias. Each request must reference either a fleet ID or alias ID, but not both.

sgsNextToken :: Lens' SearchGameSessions (Maybe Text)

Token indicating the start of the next sequential page of results. Use the token that is returned with a previous call to this action. To specify the start of the result set, do not specify a value.

sgsLimit :: Lens' SearchGameSessions (Maybe Natural)

Maximum number of results to return. Use this parameter with NextToken to get results as a set of sequential pages. The maximum number of results returned is 20, even if this value is not set or is set higher than 20.

sgsFleetId :: Lens' SearchGameSessions (Maybe Text)

Unique identifier for a fleet. Each request must reference either a fleet ID or alias ID, but not both.

Destructuring the Response

searchGameSessionsResponse

Arguments

:: Int

sgsrsResponseStatus

-> SearchGameSessionsResponse

Creates a value of SearchGameSessionsResponse with the minimum fields required to make a request.

Use one of the following lenses to modify other fields as desired:

• sgsrsGameSessions
• sgsrsNextToken
• sgsrsResponseStatus

data SearchGameSessionsResponse

Represents the returned data in response to a request action.

See: searchGameSessionsResponse smart constructor.

Instances

Eq SearchGameSessionsResponse

Methods

(==) :: SearchGameSessionsResponse -> SearchGameSessionsResponse -> Bool

(/=) :: SearchGameSessionsResponse -> SearchGameSessionsResponse -> Bool

Data SearchGameSessionsResponse

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> SearchGameSessionsResponse -> c SearchGameSessionsResponse

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c SearchGameSessionsResponse

toConstr :: SearchGameSessionsResponse -> Constr

dataTypeOf :: SearchGameSessionsResponse -> DataType

dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c SearchGameSessionsResponse)

dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c SearchGameSessionsResponse)

gmapT :: (forall b. Data b => b -> b) -> SearchGameSessionsResponse -> SearchGameSessionsResponse

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> SearchGameSessionsResponse -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> SearchGameSessionsResponse -> r

gmapQ :: (forall d. Data d => d -> u) -> SearchGameSessionsResponse -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> SearchGameSessionsResponse -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> SearchGameSessionsResponse -> m SearchGameSessionsResponse

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> SearchGameSessionsResponse -> m SearchGameSessionsResponse

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> SearchGameSessionsResponse -> m SearchGameSessionsResponse

Read SearchGameSessionsResponse

Methods

readsPrec :: Int -> ReadS SearchGameSessionsResponse

readList :: ReadS [SearchGameSessionsResponse]

readPrec :: ReadPrec SearchGameSessionsResponse

readListPrec :: ReadPrec [SearchGameSessionsResponse]

Show SearchGameSessionsResponse

Methods

showsPrec :: Int -> SearchGameSessionsResponse -> ShowS

show :: SearchGameSessionsResponse -> String

showList :: [SearchGameSessionsResponse] -> ShowS

Generic SearchGameSessionsResponse

Associated Types

type Rep SearchGameSessionsResponse :: * -> *

Methods

from :: SearchGameSessionsResponse -> Rep SearchGameSessionsResponse x

to :: Rep SearchGameSessionsResponse x -> SearchGameSessionsResponse

NFData SearchGameSessionsResponse

Methods

rnf :: SearchGameSessionsResponse -> ()

type Rep SearchGameSessionsResponse

type Rep SearchGameSessionsResponse = D1 (MetaData "SearchGameSessionsResponse" "Network.AWS.GameLift.SearchGameSessions" "amazonka-gamelift-1.4.4-DPfJmtllByT7OdD35vBDe5" False) (C1 (MetaCons "SearchGameSessionsResponse'" PrefixI True) ((:*:) (S1 (MetaSel (Just Symbol "_sgsrsGameSessions") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe [GameSession]))) ((:*:) (S1 (MetaSel (Just Symbol "_sgsrsNextToken") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe Text))) (S1 (MetaSel (Just Symbol "_sgsrsResponseStatus") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 Int)))))

Response Lenses

sgsrsGameSessions :: Lens' SearchGameSessionsResponse [GameSession]

Collection of objects containing game session properties for each session matching the request.

sgsrsNextToken :: Lens' SearchGameSessionsResponse (Maybe Text)

Token indicating where to resume retrieving results on the next call to this action. If no token is returned, these results represent the end of the list.

If a request has a limit that exactly matches the number of remaining results, a token is returned even though there are no more results to retrieve.

sgsrsResponseStatus :: Lens' SearchGameSessionsResponse Int

The response status code.