src/jdbc/JSqlConnection.cxx

   1 #include<AbsSqlStatement.h>
   2 #include<SqlNwConnection.h>
   3 #include<SqlFactory.h>
   4 /* DO NOT EDIT THIS FILE - it is machine generated */
   5 #include <jni.h>
   6 /* Header for class JSqlConnection */
   7
   8 #ifdef __cplusplus
   9 extern "C" {
  10 #endif
  11 /*
  12  * Class:     JSqlConnection
  13  * Method:    alloc
  14  * Signature: ()V
  15  */
  16 JNIEXPORT void JNICALL Java_csql_jdbc_JSqlConnection_alloc
  17   (JNIEnv *env, jobject obj, jint mode, jstring hostname, jint port)
  18 {
  19     jclass cls;
  20     jfieldID fid;
  21     char *hName;
  22     // Create new SqlConnection
  23     AbsSqlConnection *con;
  24     if (mode ==1 )
  25         con = SqlFactory::createConnection(CSql);
  26     else if(mode==2)
  27         con = SqlFactory::createConnection(CSqlGateway);
  28     else if(mode==3){
  29         con = new SqlNwConnection(CSqlNetwork);
  30         con->setInnerConnection(NULL);
  31         SqlNwConnection *conn = (SqlNwConnection*)con;
  32         jboolean isCopy = JNI_TRUE;
  33         hName=(char*) env->GetStringUTFChars( hostname, &isCopy );
  34         printf("Hostname : %s\n",hName);
  35         conn->setHost(hName,port);
  36     }else
  37     {
  38         con = new SqlNwConnection(CSqlNetworkGateway);
  39         con->setInnerConnection(NULL);
  40         SqlNwConnection *conn = (SqlNwConnection*)con;
  41         jboolean isCopy = JNI_TRUE;
  42         hName=(char*) env->GetStringUTFChars( hostname, &isCopy );
  43         printf("Hostname : %s\n",hName);
  44         conn->setHost(hName,port);
  45     }
  46
  47     cls = env->GetObjectClass( obj );
  48     fid = env->GetFieldID( cls, "sqlConPtr", "J");
  49     if (fid == 0)
  50     {
  51         jclass Exception = env->FindClass("java/lang/Exception");
  52         env->ThrowNew(Exception,"JNI: GetFieldID failed.\n");
  53         return;
  54     }
  55     env->SetLongField( obj, fid, (jlong) con );
  56     return;
  57 }
  58
  59 /*
  60  * Class:     JSqlConnection
  61  * Method:    free
  62  * Signature: ()V
  63  */
  64 JNIEXPORT void JNICALL Java_csql_jdbc_JSqlConnection_free
  65   (JNIEnv *env, jobject obj)
  66 {
  67     jclass cls;
  68     jfieldID fid;
  69
  70     cls = env->GetObjectClass( obj );
  71     fid = env->GetFieldID( cls, "sqlConPtr", "J");
  72     if (fid == 0)
  73     {
  74         jclass Exception = env->FindClass("java/lang/Exception");
  75         env->ThrowNew(Exception,"JNI: GetFieldID failed.\n");
  76         return;
  77     }
  78     AbsSqlConnection *con = (AbsSqlConnection*) env->GetLongField( obj, fid );
  79     delete con;
  80     return;
  81 }
  82
  83 /*
  84  * Class:     JSqlConnection
  85  * Method:    connect
  86  * Signature: (Ljava/lang/String;Ljava/lang/String;)I
  87  */
  88 JNIEXPORT jint JNICALL Java_csql_jdbc_JSqlConnection_connect
  89   (JNIEnv *env, jobject obj, jstring user, jstring pass)
  90 {
  91     jclass cls;
  92     jfieldID fid;
  93     char *username=0, *password=0;
  94
  95     cls = env->GetObjectClass( obj );
  96     fid = env->GetFieldID( cls, "sqlConPtr", "J");
  97     if (fid == 0)
  98     {
  99         jclass Exception = env->FindClass("java/lang/Exception");
 100         env->ThrowNew(Exception,"JNI: GetFieldID failed.\n");
 101         return( -1 );
 102     }
 103     AbsSqlConnection *con = (AbsSqlConnection*) env->GetLongField( obj, fid );
 104     jboolean isCopy = JNI_TRUE;
 105     username = (char*) env->GetStringUTFChars( user, &isCopy );
 106     password = (char*) env->GetStringUTFChars( pass, &isCopy );
 107     jint rv = (jint) con->connect(username, password);
 108     return rv;
 109 }
 110
 111 /*
 112  * Class:     JSqlConnection
 113  * Method:    disconnect
 114  * Signature: ()I
 115  */
 116 JNIEXPORT jint JNICALL Java_csql_jdbc_JSqlConnection_disconnect
 117   (JNIEnv *env, jobject obj)
 118 {
 119     jclass cls;
 120     jfieldID fid;
 121
 122     cls = env->GetObjectClass( obj );
 123     fid = env->GetFieldID( cls, "sqlConPtr", "J");
 124     if (fid == 0)
 125     {
 126         jclass Exception = env->FindClass("java/lang/Exception");
 127         env->ThrowNew(Exception,"JNI: GetFieldID failed.\n");
 128         return( -1 );
 129     }
 130     AbsSqlConnection *con = (AbsSqlConnection*) env->GetLongField( obj, fid );
 131     jint rv = (jint) con->disconnect();
 132     return rv;
 133
 134 }
 135
 136 /*
 137  * Class:     JSqlConnection
 138  * Method:    isOpen
 139  * Signature: ()Z
 140  */
 141 JNIEXPORT jboolean JNICALL Java_csql_jdbc_JSqlConnection_isOpen
 142   (JNIEnv *env, jobject obj)
 143 {
 144     //TODO
 145     return false;
 146 }
 147
 148 /*
 149  * Class:     JSqlConnection
 150  * Method:    beginTrans
 151  * Signature: (I)I
 152  */
 153 JNIEXPORT jint JNICALL Java_csql_jdbc_JSqlConnection_beginTrans
 154   (JNIEnv *env, jobject obj, jint type)
 155 {
 156     jclass cls;
 157     jfieldID fid;
 158
 159     cls = env->GetObjectClass( obj );
 160     fid = env->GetFieldID( cls, "sqlConPtr", "J");
 161     if (fid == 0)
 162     {
 163         jclass Exception = env->FindClass("java/lang/Exception");
 164         env->ThrowNew(Exception,"JNI: GetFieldID failed.\n");
 165         return( -1 );
 166     }
 167     AbsSqlConnection *con = (AbsSqlConnection*) env->GetLongField( obj, fid );
 168     jint rv = (jint) con->beginTrans((IsolationLevel) type );
 169     return rv;
 170 }
 171
 172 /*
 173  * Class:     JSqlConnection
 174  * Method:    commit
 175  * Signature: ()I
 176  */
 177 JNIEXPORT jint JNICALL Java_csql_jdbc_JSqlConnection_commit
 178   (JNIEnv *env, jobject obj)
 179 {
 180     jclass cls;
 181     jfieldID fid;
 182
 183     cls = env->GetObjectClass( obj );
 184     fid = env->GetFieldID( cls, "sqlConPtr", "J");
 185     if (fid == 0)
 186     {
 187         jclass Exception = env->FindClass("java/lang/Exception");
 188         env->ThrowNew(Exception,"JNI: GetFieldID failed.\n");
 189         return( -1 );
 190     }
 191     AbsSqlConnection *con = (AbsSqlConnection*) env->GetLongField( obj, fid );
 192     jint rv = (jint) con->commit();
 193     return rv;
 194
 195 }
 196
 197 /*
 198  * Class:     JSqlConnection
 199  * Method:    rollback
 200  * Signature: ()I
 201  */
 202 JNIEXPORT jint JNICALL Java_csql_jdbc_JSqlConnection_rollback
 203   (JNIEnv *env, jobject obj)
 204 {
 205     jclass cls;
 206     jfieldID fid;
 207
 208     cls = env->GetObjectClass( obj );
 209     fid = env->GetFieldID( cls, "sqlConPtr", "J");
 210     if (fid == 0)
 211     {
 212         jclass Exception = env->FindClass("java/lang/Exception");
 213         env->ThrowNew(Exception,"JNI: GetFieldID failed.\n");
 214         return( -1 );
 215     }
 216     AbsSqlConnection *con = (AbsSqlConnection*) env->GetLongField( obj, fid );
 217     jint rv = (jint) con->rollback();
 218     return rv;
 219
 220 }
 221
 222 #ifdef __cplusplus
 223 }
 224 #endif