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 {
  29         con = new SqlNwConnection();
  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
  37     }
  38
  39     cls = env->GetObjectClass( obj );
  40     fid = env->GetFieldID( cls, "sqlConPtr", "J");
  41     if (fid == 0)
  42     {
  43         jclass Exception = env->FindClass("java/lang/Exception");
  44         env->ThrowNew(Exception,"JNI: GetFieldID failed.\n");
  45         return;
  46     }
  47     env->SetLongField( obj, fid, (jlong) con );
  48     return;
  49 }
  50
  51 /*
  52  * Class:     JSqlConnection
  53  * Method:    free
  54  * Signature: ()V
  55  */
  56 JNIEXPORT void JNICALL Java_csql_jdbc_JSqlConnection_free
  57   (JNIEnv *env, jobject obj)
  58 {
  59     jclass cls;
  60     jfieldID fid;
  61
  62     cls = env->GetObjectClass( obj );
  63     fid = env->GetFieldID( cls, "sqlConPtr", "J");
  64     if (fid == 0)
  65     {
  66         jclass Exception = env->FindClass("java/lang/Exception");
  67         env->ThrowNew(Exception,"JNI: GetFieldID failed.\n");
  68         return;
  69     }
  70     AbsSqlConnection *con = (AbsSqlConnection*) env->GetLongField( obj, fid );
  71     delete con;
  72     return;
  73 }
  74
  75 /*
  76  * Class:     JSqlConnection
  77  * Method:    connect
  78  * Signature: (Ljava/lang/String;Ljava/lang/String;)I
  79  */
  80 JNIEXPORT jint JNICALL Java_csql_jdbc_JSqlConnection_connect
  81   (JNIEnv *env, jobject obj, jstring user, jstring pass)
  82 {
  83     jclass cls;
  84     jfieldID fid;
  85     char *username=0, *password=0;
  86
  87     cls = env->GetObjectClass( obj );
  88     fid = env->GetFieldID( cls, "sqlConPtr", "J");
  89     if (fid == 0)
  90     {
  91         jclass Exception = env->FindClass("java/lang/Exception");
  92         env->ThrowNew(Exception,"JNI: GetFieldID failed.\n");
  93         return( -1 );
  94     }
  95     AbsSqlConnection *con = (AbsSqlConnection*) env->GetLongField( obj, fid );
  96     jboolean isCopy = JNI_TRUE;
  97     username = (char*) env->GetStringUTFChars( user, &isCopy );
  98     password = (char*) env->GetStringUTFChars( pass, &isCopy );
  99     jint rv = (jint) con->connect(username, password);
 100     return rv;
 101 }
 102
 103 /*
 104  * Class:     JSqlConnection
 105  * Method:    disconnect
 106  * Signature: ()I
 107  */
 108 JNIEXPORT jint JNICALL Java_csql_jdbc_JSqlConnection_disconnect
 109   (JNIEnv *env, jobject obj)
 110 {
 111     jclass cls;
 112     jfieldID fid;
 113
 114     cls = env->GetObjectClass( obj );
 115     fid = env->GetFieldID( cls, "sqlConPtr", "J");
 116     if (fid == 0)
 117     {
 118         jclass Exception = env->FindClass("java/lang/Exception");
 119         env->ThrowNew(Exception,"JNI: GetFieldID failed.\n");
 120         return( -1 );
 121     }
 122     AbsSqlConnection *con = (AbsSqlConnection*) env->GetLongField( obj, fid );
 123     jint rv = (jint) con->disconnect();
 124     return rv;
 125
 126 }
 127
 128 /*
 129  * Class:     JSqlConnection
 130  * Method:    isOpen
 131  * Signature: ()Z
 132  */
 133 JNIEXPORT jboolean JNICALL Java_csql_jdbc_JSqlConnection_isOpen
 134   (JNIEnv *env, jobject obj)
 135 {
 136     //TODO
 137     return false;
 138 }
 139
 140 /*
 141  * Class:     JSqlConnection
 142  * Method:    beginTrans
 143  * Signature: (I)I
 144  */
 145 JNIEXPORT jint JNICALL Java_csql_jdbc_JSqlConnection_beginTrans
 146   (JNIEnv *env, jobject obj, jint type)
 147 {
 148     jclass cls;
 149     jfieldID fid;
 150
 151     cls = env->GetObjectClass( obj );
 152     fid = env->GetFieldID( cls, "sqlConPtr", "J");
 153     if (fid == 0)
 154     {
 155         jclass Exception = env->FindClass("java/lang/Exception");
 156         env->ThrowNew(Exception,"JNI: GetFieldID failed.\n");
 157         return( -1 );
 158     }
 159     AbsSqlConnection *con = (AbsSqlConnection*) env->GetLongField( obj, fid );
 160     jint rv = (jint) con->beginTrans((IsolationLevel) type );
 161     return rv;
 162 }
 163
 164 /*
 165  * Class:     JSqlConnection
 166  * Method:    commit
 167  * Signature: ()I
 168  */
 169 JNIEXPORT jint JNICALL Java_csql_jdbc_JSqlConnection_commit
 170   (JNIEnv *env, jobject obj)
 171 {
 172     jclass cls;
 173     jfieldID fid;
 174
 175     cls = env->GetObjectClass( obj );
 176     fid = env->GetFieldID( cls, "sqlConPtr", "J");
 177     if (fid == 0)
 178     {
 179         jclass Exception = env->FindClass("java/lang/Exception");
 180         env->ThrowNew(Exception,"JNI: GetFieldID failed.\n");
 181         return( -1 );
 182     }
 183     AbsSqlConnection *con = (AbsSqlConnection*) env->GetLongField( obj, fid );
 184     jint rv = (jint) con->commit();
 185     return rv;
 186
 187 }
 188
 189 /*
 190  * Class:     JSqlConnection
 191  * Method:    rollback
 192  * Signature: ()I
 193  */
 194 JNIEXPORT jint JNICALL Java_csql_jdbc_JSqlConnection_rollback
 195   (JNIEnv *env, jobject obj)
 196 {
 197     jclass cls;
 198     jfieldID fid;
 199
 200     cls = env->GetObjectClass( obj );
 201     fid = env->GetFieldID( cls, "sqlConPtr", "J");
 202     if (fid == 0)
 203     {
 204         jclass Exception = env->FindClass("java/lang/Exception");
 205         env->ThrowNew(Exception,"JNI: GetFieldID failed.\n");
 206         return( -1 );
 207     }
 208     AbsSqlConnection *con = (AbsSqlConnection*) env->GetLongField( obj, fid );
 209     jint rv = (jint) con->rollback();
 210     return rv;
 211
 212 }
 213
 214 #ifdef __cplusplus
 215 }
 216 #endif