本文整理汇总了Golang中github.com/couchbase/sync_gateway/base.BucketSpec.CbgtContext方法的典型用法代码示例。如果您正苦于以下问题：Golang BucketSpec.CbgtContext方法的具体用法？Golang BucketSpec.CbgtContext怎么用？Golang BucketSpec.CbgtContext使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/couchbase/sync_gateway/base.BucketSpec的用法示例。
在下文中一共展示了BucketSpec.CbgtContext方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: _getOrAddDatabaseFromConfig
// Adds a database to the ServerContext. Attempts a read after it gets the write
// lock to see if it's already been added by another process. If so, returns either the
// existing DatabaseContext or an error based on the useExisting flag.
func (sc *ServerContext) _getOrAddDatabaseFromConfig(config *DbConfig, useExisting bool) (*db.DatabaseContext, error) {
server := "http://localhost:8091"
pool := "default"
bucketName := config.Name
if config.Server != nil {
server = *config.Server
}
if config.Pool != nil {
pool = *config.Pool
}
if config.Bucket != nil {
bucketName = *config.Bucket
}
dbName := config.Name
if dbName == "" {
dbName = bucketName
}
if sc.databases_[dbName] != nil {
if useExisting {
return sc.databases_[dbName], nil
} else {
return nil, base.HTTPErrorf(http.StatusPreconditionFailed, // what CouchDB returns
"Duplicate database name %q", dbName)
}
}
base.Logf("Opening db /%s as bucket %q, pool %q, server <%s>",
dbName, bucketName, pool, server)
if err := db.ValidateDatabaseName(dbName); err != nil {
return nil, err
}
var importDocs, autoImport bool
switch config.ImportDocs {
case nil, false:
case true:
importDocs = true
case "continuous":
importDocs = true
autoImport = true
default:
return nil, fmt.Errorf("Unrecognized value for ImportDocs: %#v", config.ImportDocs)
}
feedType := strings.ToLower(config.FeedType)
// Connect to the bucket and add the database:
spec := base.BucketSpec{
Server: server,
PoolName: pool,
BucketName: bucketName,
FeedType: feedType,
}
// If we are using DCPSHARD feed type, set CbgtContext on bucket spec
if feedType == strings.ToLower(base.DcpShardFeedType) {
spec.CbgtContext = sc.CbgtContext
}
if config.Username != "" {
spec.Auth = config
}
// Set cache properties, if present
cacheOptions := db.CacheOptions{}
if config.CacheConfig != nil {
if config.CacheConfig.CachePendingSeqMaxNum != nil && *config.CacheConfig.CachePendingSeqMaxNum > 0 {
cacheOptions.CachePendingSeqMaxNum = *config.CacheConfig.CachePendingSeqMaxNum
}
if config.CacheConfig.CachePendingSeqMaxWait != nil && *config.CacheConfig.CachePendingSeqMaxWait > 0 {
cacheOptions.CachePendingSeqMaxWait = time.Duration(*config.CacheConfig.CachePendingSeqMaxWait) * time.Millisecond
}
if config.CacheConfig.CacheSkippedSeqMaxWait != nil && *config.CacheConfig.CacheSkippedSeqMaxWait > 0 {
cacheOptions.CacheSkippedSeqMaxWait = time.Duration(*config.CacheConfig.CacheSkippedSeqMaxWait) * time.Millisecond
}
// set EnableStarChannelLog directly here (instead of via NewDatabaseContext), so that it's set when we create the channels view in ConnectToBucket
if config.CacheConfig.EnableStarChannel != nil {
db.EnableStarChannelLog = *config.CacheConfig.EnableStarChannel
}
if config.CacheConfig.ChannelCacheMaxLength != nil && *config.CacheConfig.ChannelCacheMaxLength > 0 {
cacheOptions.ChannelCacheMaxLength = *config.CacheConfig.ChannelCacheMaxLength
}
if config.CacheConfig.ChannelCacheMinLength != nil && *config.CacheConfig.ChannelCacheMinLength > 0 {
cacheOptions.ChannelCacheMinLength = *config.CacheConfig.ChannelCacheMinLength
}
if config.CacheConfig.ChannelCacheAge != nil && *config.CacheConfig.ChannelCacheAge > 0 {
cacheOptions.ChannelCacheAge = time.Duration(*config.CacheConfig.ChannelCacheAge) * time.Second
}
}
bucket, err := db.ConnectToBucket(spec, func(bucket string, err error) {
//.........这里部分代码省略.........