HP 800 HP DLPI Programmer's Guide - Page 137

Dl_token_req

Get HP 800 PDF manuals and user guides View all HP 800 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 137 highlights

Chapter 2 DLPI Primitives Connection-mode Service Primitives dl_growth growth field for future enhancements to this primitive. Its value will be set to zero. State The message is valid in state DL_OUTCON_PENDING. New State The resulting state is DL_DATAXFER. DL_TOKEN_REQ Requests that a connection response token be assigned to the stream and returned to the DLS user. This token can be supplied in the DL_CONNECT_RES primitive to indicate the stream on which a connection will be established. Format The message consists of one M_PROTO message block containing the structure shown below. typedef struct { ulong dl_primitive; } dl_token_req_t; Parameters dl_primitive DL_TOKEN_REQ State The message is valid in any state in which a local acknowledgement is not pending, as described in Appendix B, Allowable Sequence of DLPI Primitives, of the DLPI 2.0 specification. New State The resulting state is unchanged. Response The DLS provider responds to the information request with a DL_TOKEN_ACK. 137

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
  • 179
  • 180
  • 181
  • 182
  • 183
  • 184
  • 185
  • 186
  • 187
  • 188
  • 189
  • 190
  • 191
  • 192
  • 193
  • 194
  • 195
  • 196
  • 197
  • 198
  • 199
  • 200
  • 201
  • 202
  • 203
  • 204
  • 205
  • 206
  • 207
  • 208
  • 209
  • 210
  • 211
  • 212
  • 213
  • 214
  • 215
  • 216
  • 217
  • 218
  • 219
  • 220
  • 221
  • 222
  • 223
DLPI Primitives
Connection-mode Service Primitives
Chapter 2
137
dl_growth
growth field for future enhancements to this primitive. Its value will
be set to zero.
State
The message is valid in state DL_OUTCON_PENDING.
New State
The resulting state is DL_DATAXFER.
DL_TOKEN_REQ
Requests that a connection response token be assigned to the stream and
returned to the DLS user. This token can be supplied in the
DL_CONNECT_RES primitive to indicate the stream on which a
connection will be established.
Format
The message consists of one M_PROTO message block containing the
structure shown below.
typedef struct {
ulong
dl_primitive;
} dl_token_req_t;
Parameters
dl_primitive
DL_TOKEN_REQ
State
The message is valid in any state in which a local acknowledgement is
not pending, as described in Appendix B, Allowable Sequence of DLPI
Primitives, of the DLPI 2.0 specification.
New State
The resulting state is unchanged.
Response
The DLS provider responds to the information request with a
DL_TOKEN_ACK.