From 32815943d58cb77c98e6e96abb0722d23bb0f84c Mon Sep 17 00:00:00 2001
From: David Rebbe <drebbe@intrepidcs.com>
Date: Mon, 25 Nov 2024 22:16:45 -0500
Subject: [PATCH] add icsneo_get_message_count

---
 api/icsneo/icsneo.cpp   | 10 ++++++++++
 include/icsneo/icsneo.h |  9 +++++++++
 2 files changed, 19 insertions(+)

diff --git a/api/icsneo/icsneo.cpp b/api/icsneo/icsneo.cpp
index c6f7119..3c0ec97 100644
--- a/api/icsneo/icsneo.cpp
+++ b/api/icsneo/icsneo.cpp
@@ -288,5 +288,15 @@ ICSNEO_API icsneo_error_t icsneo_get_message_polling_limit(icsneo_device_t* devi
     auto dev = device->device;
     *limit = static_cast<uint32_t>(dev->getPollingMessageLimit());
     
+    return icsneo_error_success;
+}
+
+ICSNEO_API icsneo_error_t icsneo_get_message_count(icsneo_device_t* device, uint32_t* count)  {
+    if (!device || !count) {
+        return icsneo_error_invalid_parameters;
+    }
+    auto dev = device->device;
+    *count = static_cast<uint32_t>(dev->getCurrentMessageCount());
+    
     return icsneo_error_success;
 }
\ No newline at end of file
diff --git a/include/icsneo/icsneo.h b/include/icsneo/icsneo.h
index 6178685..d94f7c2 100644
--- a/include/icsneo/icsneo.h
+++ b/include/icsneo/icsneo.h
@@ -234,6 +234,15 @@ ICSNEO_API icsneo_error_t icsneo_set_message_polling_limit(icsneo_device_t* devi
 */
 ICSNEO_API icsneo_error_t icsneo_get_message_polling_limit(icsneo_device_t* device, uint32_t* limit);
 
+/** @brief Get the message count of a device
+ * 
+ * @param[in] icsneo_device_t device The device to get the message count of.
+ * @param[out] uint32_t* count Pointer to a uint32_t to copy the message count into.
+ * 
+ * @return icsneo_error_t icsneo_error_success if successful, icsneo_error_invalid_parameters otherwise.
+ */
+ICSNEO_API icsneo_error_t icsneo_get_message_count(icsneo_device_t* device, uint32_t* count);
+
 
 #ifdef __cplusplus
 }