forgejo/vendor/github.com/denisenkom/go-mssqldb/rpc.go
6543 792b4dba2c
[Vendor] Update directly used dependencys (#15593)
* update github.com/blevesearch/bleve v2.0.2 -> v2.0.3

* github.com/denisenkom/go-mssqldb v0.9.0 -> v0.10.0

* github.com/editorconfig/editorconfig-core-go v2.4.1 -> v2.4.2

* github.com/go-chi/cors v1.1.1 -> v1.2.0

* github.com/go-git/go-billy v5.0.0 -> v5.1.0

* github.com/go-git/go-git v5.2.0 -> v5.3.0

* github.com/go-ldap/ldap v3.2.4 -> v3.3.0

* github.com/go-redis/redis v8.6.0 -> v8.8.2

* github.com/go-sql-driver/mysql v1.5.0 -> v1.6.0

* github.com/go-swagger/go-swagger v0.26.1 -> v0.27.0

* github.com/lib/pq v1.9.0 -> v1.10.1

* github.com/mattn/go-sqlite3 v1.14.6 -> v1.14.7

* github.com/go-testfixtures/testfixtures v3.5.0 -> v3.6.0

* github.com/issue9/identicon v1.0.1 -> v1.2.0

* github.com/klauspost/compress v1.11.8 -> v1.12.1

* github.com/mgechev/revive v1.0.3 -> v1.0.6

* github.com/microcosm-cc/bluemonday v1.0.7 -> v1.0.8

* github.com/niklasfasching/go-org v1.4.0 -> v1.5.0

* github.com/olivere/elastic v7.0.22 -> v7.0.24

* github.com/pelletier/go-toml v1.8.1 -> v1.9.0

* github.com/prometheus/client_golang v1.9.0 -> v1.10.0

* github.com/xanzy/go-gitlab v0.44.0 -> v0.48.0

* github.com/yuin/goldmark v1.3.3 -> v1.3.5

* github.com/6543/go-version v1.2.4 -> v1.3.1

* do github.com/lib/pq v1.10.0 -> v1.10.1 again ...
2021-04-22 20:08:53 -04:00

83 lines
1.8 KiB
Go
Vendored

package mssql
import (
"encoding/binary"
)
type procId struct {
id uint16
name string
}
// parameter flags
const (
fByRevValue = 1
fDefaultValue = 2
)
type param struct {
Name string
Flags uint8
ti typeInfo
buffer []byte
}
var (
sp_Cursor = procId{1, ""}
sp_CursorOpen = procId{2, ""}
sp_CursorPrepare = procId{3, ""}
sp_CursorExecute = procId{4, ""}
sp_CursorPrepExec = procId{5, ""}
sp_CursorUnprepare = procId{6, ""}
sp_CursorFetch = procId{7, ""}
sp_CursorOption = procId{8, ""}
sp_CursorClose = procId{9, ""}
sp_ExecuteSql = procId{10, ""}
sp_Prepare = procId{11, ""}
sp_PrepExec = procId{13, ""}
sp_PrepExecRpc = procId{14, ""}
sp_Unprepare = procId{15, ""}
)
// http://msdn.microsoft.com/en-us/library/dd357576.aspx
func sendRpc(buf *tdsBuffer, headers []headerStruct, proc procId, flags uint16, params []param, resetSession bool) (err error) {
buf.BeginPacket(packRPCRequest, resetSession)
writeAllHeaders(buf, headers)
if len(proc.name) == 0 {
var idswitch uint16 = 0xffff
err = binary.Write(buf, binary.LittleEndian, &idswitch)
if err != nil {
return
}
err = binary.Write(buf, binary.LittleEndian, &proc.id)
if err != nil {
return
}
} else {
err = writeUsVarChar(buf, proc.name)
if err != nil {
return
}
}
err = binary.Write(buf, binary.LittleEndian, &flags)
if err != nil {
return
}
for _, param := range params {
if err = writeBVarChar(buf, param.Name); err != nil {
return
}
if err = binary.Write(buf, binary.LittleEndian, param.Flags); err != nil {
return
}
err = writeTypeInfo(buf, &param.ti)
if err != nil {
return
}
err = param.ti.Writer(buf, param.ti, param.buffer)
if err != nil {
return
}
}
return buf.FinishPacket()
}