1 files changed, 141 insertions, 0 deletions
diff --git a/libtiutils/ErrorUtils.cpp b/libtiutils/ErrorUtils.cpp
new file mode 100644
index 0000000..df0e51c
--- /dev/null
+++ b/libtiutils/ErrorUtils.cpp
@@ -0,0 +1,141 @@
+/*
+ * Copyright (C) Texas Instruments - http://www.ti.com/
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+#include "ErrorUtils.h"
+
+namespace android {
+
+/**
+   @brief Method to convert from POSIX to Android errors
+
+   @param error Any of the standard POSIX error codes (defined in bionic/libc/kernel/common/asm-generic/errno.h)
+   @return Any of the standard Android error code (defined in frameworks/base/include/utils/Errors.h)
+ */
+status_t ErrorUtils::posixToAndroidError(int error)
+{
+    switch(error)
+        {
+        case 0:
+            return NO_ERROR;
+        case EINVAL:
+        case EFBIG:
+        case EMSGSIZE:
+        case E2BIG:
+        case EFAULT:
+        case EILSEQ:
+            return BAD_VALUE;
+        case ENOSYS:
+            return INVALID_OPERATION;
+        case EACCES:
+        case EPERM:
+            return PERMISSION_DENIED;
+        case EADDRINUSE:
+        case EAGAIN:
+        case EALREADY:
+        case EBUSY:
+        case EEXIST:
+        case EINPROGRESS:
+            return ALREADY_EXISTS;
+        case ENOMEM:
+            return NO_MEMORY;
+        default:
+            return UNKNOWN_ERROR;
+        };
+
+    return NO_ERROR;
+}
+
+
+/**
+   @brief Method to convert from TI OSAL to Android errors
+
+   @param error Any of the standard TI OSAL error codes (defined in
+                                                                                            hardware/ti/omx/ducati/domx/system/mm_osal/inc/timm_osal_error.h)
+   @return Any of the standard Android error code  (defined in frameworks/base/include/utils/Errors.h)
+ */
+status_t ErrorUtils::osalToAndroidError(TIMM_OSAL_ERRORTYPE error)
+{
+    switch(error)
+    {
+    case TIMM_OSAL_ERR_NONE:
+        return NO_ERROR;
+    case TIMM_OSAL_ERR_ALLOC:
+        return NO_MEMORY;
+    default:
+        return UNKNOWN_ERROR;
+    }
+
+    return NO_ERROR;
+}
+
+/**
+   @brief Method to convert from OMX to Android errors
+
+   @param error Any of the standard OMX error codes (defined in hardware/ti/omx/ducati/domx/system/omx_core/inc/OMX_Core.h)
+   @return Any of the standard Android error code (defined in frameworks/base/include/utils/Errors.h)
+ */
+status_t ErrorUtils::omxToAndroidError(OMX_ERRORTYPE error)
+{
+    switch(error)
+        {
+        case OMX_ErrorNone:
+            return NO_ERROR;
+        case OMX_ErrorBadParameter:
+        case OMX_ErrorInvalidComponentName:
+        case OMX_ErrorUndefined:
+        case OMX_ErrorInvalidState:
+        case OMX_ErrorStreamCorrupt:
+        case OMX_ErrorPortsNotCompatible:
+        case OMX_ErrorVersionMismatch:
+        case OMX_ErrorMbErrorsInFrame:
+            return BAD_VALUE;
+        case OMX_ErrorInsufficientResources:
+            return NO_MEMORY;
+        case OMX_ErrorComponentNotFound:
+        case OMX_ErrorNotImplemented:
+        case OMX_ErrorFormatNotDetected:
+        case OMX_ErrorUnsupportedSetting:
+            return NAME_NOT_FOUND;
+        case OMX_ErrorUnderflow:
+        case OMX_ErrorOverflow:
+        case OMX_ErrorUnsupportedIndex:
+        case OMX_ErrorBadPortIndex:
+            return BAD_INDEX;
+        case OMX_ErrorHardware:
+        case OMX_ErrorContentPipeCreationFailed:
+        case OMX_ErrorContentPipeOpenFailed:
+            return FAILED_TRANSACTION;
+        case OMX_ErrorTimeout:
+           return TIMED_OUT;
+        case OMX_ErrorSameState:
+        case OMX_ErrorIncorrectStateTransition:
+        case OMX_ErrorIncorrectStateOperation:
+           return PERMISSION_DENIED;
+        case OMX_ErrorTunnelingUnsupported:
+           return INVALID_OPERATION;
+        default:
+            return UNKNOWN_ERROR;
+        }
+
+    return NO_ERROR;
+}
+
+
+};
+
+
+