github.com/fibonacci-chain/fbc@v0.0.0-20231124064014-c7636198c1e9/libs/cosmos-sdk/baseapp/baseapp_synclist.go (about)

     1  package baseapp
     2  
     3  import (
     4  	"container/list"
     5  	"sync"
     6  
     7  	"github.com/fibonacci-chain/fbc/libs/cosmos-sdk/store/types"
     8  )
     9  
    10  type cacheRWSetList struct {
    11  	mtx sync.Mutex
    12  	mps *list.List
    13  }
    14  
    15  func newCacheRWSetList() *cacheRWSetList {
    16  	return &cacheRWSetList{
    17  		mps: list.New(),
    18  	}
    19  }
    20  
    21  func (c *cacheRWSetList) Len() int {
    22  	c.mtx.Lock()
    23  	defer c.mtx.Unlock()
    24  	return c.mps.Len()
    25  }
    26  
    27  func (c *cacheRWSetList) PutRwSet(rw types.MsRWSet) {
    28  	c.mtx.Lock()
    29  	defer c.mtx.Unlock()
    30  	c.mps.PushBack(rw)
    31  }
    32  
    33  func (c *cacheRWSetList) GetRWSet() types.MsRWSet {
    34  	c.mtx.Lock()
    35  	defer c.mtx.Unlock()
    36  
    37  	if c.mps.Len() > 0 {
    38  		front := c.mps.Remove(c.mps.Front())
    39  		return front.(types.MsRWSet)
    40  	}
    41  
    42  	return make(types.MsRWSet)
    43  }
    44  
    45  func (c *cacheRWSetList) Range(cb func(c types.MsRWSet)) {
    46  	c.mtx.Lock()
    47  	for i := c.mps.Front(); i != nil; i = i.Next() {
    48  		cb(i.Value.(types.MsRWSet))
    49  	}
    50  	c.mtx.Unlock()
    51  }
    52  
    53  func (c *cacheRWSetList) Clear() {
    54  	c.mtx.Lock()
    55  	c.mps.Init()
    56  	c.mtx.Unlock()
    57  }
    58  
    59  type cacheMultiStoreList struct {
    60  	mtx    sync.Mutex
    61  	stores *list.List
    62  }
    63  
    64  func newCacheMultiStoreList() *cacheMultiStoreList {
    65  	return &cacheMultiStoreList{
    66  		stores: list.New(),
    67  	}
    68  }
    69  
    70  func (c *cacheMultiStoreList) Len() int {
    71  	c.mtx.Lock()
    72  
    73  	defer c.mtx.Unlock()
    74  	return c.stores.Len()
    75  
    76  }
    77  
    78  func (c *cacheMultiStoreList) PushStores(stores map[int]types.CacheMultiStore) {
    79  	c.mtx.Lock()
    80  	for _, v := range stores {
    81  		c.stores.PushBack(v)
    82  	}
    83  	c.mtx.Unlock()
    84  }
    85  
    86  func (c *cacheMultiStoreList) PushStore(store types.CacheMultiStore) {
    87  	c.mtx.Lock()
    88  	c.stores.PushBack(store)
    89  	c.mtx.Unlock()
    90  }
    91  
    92  func (c *cacheMultiStoreList) Range(cb func(c types.CacheMultiStore)) {
    93  	c.mtx.Lock()
    94  	for i := c.stores.Front(); i != nil; i = i.Next() {
    95  		cb(i.Value.(types.CacheMultiStore))
    96  	}
    97  	c.mtx.Unlock()
    98  }
    99  
   100  func (c *cacheMultiStoreList) GetStoreWithParent(parent types.CacheMultiStore) types.CacheMultiStore {
   101  	c.mtx.Lock()
   102  	if c.stores.Len() > 0 {
   103  		front := c.stores.Remove(c.stores.Front()).(types.CacheMultiStore)
   104  		c.mtx.Unlock()
   105  		front.(types.CacheMultiStoreResetter).Reset(parent)
   106  		return front
   107  
   108  	}
   109  	c.mtx.Unlock()
   110  	return parent.CacheMultiStore()
   111  }
   112  
   113  func (c *cacheMultiStoreList) GetStore() types.CacheMultiStore {
   114  	c.mtx.Lock()
   115  	if c.stores.Len() > 0 {
   116  		front := c.stores.Remove(c.stores.Front())
   117  		c.mtx.Unlock()
   118  		return front.(types.CacheMultiStore)
   119  	}
   120  	c.mtx.Unlock()
   121  	return nil
   122  }
   123  
   124  func (c *cacheMultiStoreList) Clear() {
   125  	c.mtx.Lock()
   126  	c.stores.Init()
   127  	c.mtx.Unlock()
   128  }