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00035 #include "ocilib_internal.h"
00036
00037
00038
00039
00040
00041
00042
00043
00044
00045 OCI_Agent * OCI_AgentInit
00046 (
00047 OCI_Connection *con,
00048 OCI_Agent **pagent,
00049 OCIAQAgent *handle,
00050 const mtext *name,
00051 const mtext *address
00052 )
00053 {
00054 OCI_Agent *agent = NULL;
00055 boolean res = TRUE;
00056
00057 OCI_CHECK(pagent == NULL, NULL);
00058
00059
00060
00061 if (*pagent == NULL)
00062 *pagent = (OCI_Agent *) OCI_MemAlloc(OCI_IPC_AGENT, sizeof(*agent),
00063 (size_t) 1, TRUE);
00064
00065 if (*pagent != NULL)
00066 {
00067 agent = *pagent;
00068
00069
00070
00071 OCI_FREE(agent->name);
00072 OCI_FREE(agent->address);
00073
00074 agent->con = con;
00075 agent->handle = handle;
00076
00077 if (handle == NULL)
00078 {
00079 agent->hstate = OCI_OBJECT_ALLOCATED;
00080
00081 res = (OCI_SUCCESS == OCI_DescriptorAlloc((dvoid * ) OCILib.env,
00082 (dvoid **) &agent->handle,
00083 OCI_DTYPE_AQAGENT,
00084 (size_t) 0, (dvoid **) NULL));
00085 }
00086 else
00087 agent->hstate = OCI_OBJECT_FETCHED_CLEAN;
00088
00089
00090
00091 if ((res == TRUE) && (name != NULL) && (name[0] != 0))
00092 {
00093 res = OCI_AgentSetName(agent, name);
00094 }
00095
00096
00097
00098 if ((res == TRUE) && (address != NULL) && (address[0] != 0))
00099 {
00100 res = OCI_AgentSetAddress(agent, address);
00101 }
00102 }
00103 else
00104 res = FALSE;
00105
00106
00107
00108 if (res == FALSE)
00109 {
00110 OCI_AgentFree(agent);
00111 agent = NULL;
00112 }
00113
00114 return agent;
00115 }
00116
00117
00118
00119
00120
00121
00122
00123
00124
00125 OCI_Agent * OCI_API OCI_AgentCreate
00126 (
00127 OCI_Connection *con,
00128 const mtext *name,
00129 const mtext *address
00130 )
00131 {
00132 OCI_Agent *agent = NULL;
00133
00134 OCI_CHECK_INITIALIZED(NULL);
00135
00136 OCI_CHECK_PTR(OCI_IPC_CONNECTION, con, NULL);
00137
00138 agent = OCI_AgentInit(con, &agent, NULL, name, address);
00139
00140 OCI_RESULT(agent != NULL);
00141
00142 return agent;
00143 }
00144
00145
00146
00147
00148
00149 boolean OCI_API OCI_AgentFree
00150 (
00151 OCI_Agent *agent
00152 )
00153 {
00154 boolean res = TRUE;
00155
00156 OCI_CHECK_PTR(OCI_IPC_AGENT, agent, FALSE);
00157
00158 if (agent->hstate == OCI_OBJECT_ALLOCATED)
00159 {
00160 OCI_DescriptorFree((dvoid *) agent->handle, OCI_DTYPE_AQAGENT);
00161 }
00162
00163 OCI_FREE(agent->address);
00164 OCI_FREE(agent->name);
00165
00166 OCI_FREE(agent);
00167
00168 OCI_RESULT(res);
00169
00170 return res;
00171 }
00172
00173
00174
00175
00176
00177 const mtext * OCI_API OCI_AgentGetName
00178 (
00179 OCI_Agent *agent
00180 )
00181 {
00182 boolean res = TRUE;
00183
00184 OCI_CHECK_PTR(OCI_IPC_AGENT, agent, NULL);
00185
00186 if (agent->name == NULL)
00187 {
00188 res = OCI_StringGetFromAttrHandle(agent->con,
00189 agent->handle,
00190 OCI_DTYPE_AQAGENT,
00191 OCI_ATTR_AGENT_NAME,
00192 &agent->name);
00193 }
00194
00195 OCI_RESULT(res);
00196
00197 return agent->name;
00198 }
00199
00200
00201
00202
00203
00204 boolean OCI_API OCI_AgentSetName
00205 (
00206 OCI_Agent *agent,
00207 const mtext *name
00208 )
00209 {
00210 boolean res = TRUE;
00211
00212 OCI_CHECK_PTR(OCI_IPC_AGENT, agent, FALSE);
00213
00214 res = OCI_StringSetToAttrHandle(agent->con, agent->handle,
00215 OCI_DTYPE_AQAGENT, OCI_ATTR_AGENT_NAME,
00216 &agent->name, name);
00217
00218 OCI_RESULT(res);
00219
00220 return res;
00221 }
00222
00223
00224
00225
00226
00227 const mtext * OCI_API OCI_AgentGetAddress
00228 (
00229 OCI_Agent *agent
00230 )
00231 {
00232 boolean res = TRUE;
00233
00234 OCI_CHECK_PTR(OCI_IPC_AGENT, agent, NULL);
00235
00236 if (agent->name == NULL)
00237 {
00238 res = OCI_StringGetFromAttrHandle(agent->con,
00239 agent->handle,
00240 OCI_DTYPE_AQAGENT,
00241 OCI_ATTR_AGENT_ADDRESS,
00242 &agent->address);
00243 }
00244
00245 OCI_RESULT(res);
00246
00247 return agent->address;
00248 }
00249
00250
00251
00252
00253
00254 boolean OCI_API OCI_AgentSetAddress
00255 (
00256 OCI_Agent *agent,
00257 const mtext *address
00258 )
00259 {
00260 boolean res = TRUE;
00261
00262 OCI_CHECK_PTR(OCI_IPC_AGENT, agent, FALSE);
00263
00264 res = OCI_StringSetToAttrHandle(agent->con, agent->handle,
00265 OCI_DTYPE_AQAGENT, OCI_ATTR_AGENT_ADDRESS,
00266 &agent->address, address);
00267
00268 OCI_RESULT(res);
00269
00270 return res;
00271 }