From d2b786842e4e5acf96243fca2ce662d6c6083306 Mon Sep 17 00:00:00 2001
From: Nathan Hui <nthui@eng.ucsd.edu>
Date: Thu, 8 Feb 2024 17:18:04 -0800
Subject: [PATCH] feat: Adds publish_blob

---
 src/cellular/sf_cloud.cpp            | 21 +++++++++++++++++++++
 src/cellular/sf_cloud.hpp            | 15 +++++++++++++++
 src/cli/menuItems/systemCommands.cpp |  7 ++-----
 3 files changed, 38 insertions(+), 5 deletions(-)

diff --git a/src/cellular/sf_cloud.cpp b/src/cellular/sf_cloud.cpp
index 8854dffd..cb9ea950 100644
--- a/src/cellular/sf_cloud.cpp
+++ b/src/cellular/sf_cloud.cpp
@@ -67,4 +67,25 @@ namespace sf::cloud
         nvram.put(NVRAM::CLOUD_CONNECT_COUNTER, n_attempts);
         return retval;
     }
+
+    int publish_blob(const char* title, const char* blob)
+    {
+        if (strlen(blob) > particle::protocol::MAX_EVENT_DATA_LENGTH)
+        {
+            return OVERSIZE_DATA;
+        }
+        if (strlen(title) > particle::protocol::MAX_EVENT_NAME_LENGTH)
+        {
+            return OVERSIZE_NAME;
+        }
+        if (!Particle.connected())
+        {
+            return NOT_CONNECTED;
+        }
+        if (!Particle.publish(title, blob))
+        {
+            return PUBLISH_FAIL;
+        }
+        return SUCCESS;
+    }
 }
\ No newline at end of file
diff --git a/src/cellular/sf_cloud.hpp b/src/cellular/sf_cloud.hpp
index 389a99ff..66957fbc 100644
--- a/src/cellular/sf_cloud.hpp
+++ b/src/cellular/sf_cloud.hpp
@@ -9,6 +9,10 @@ namespace sf
             SUCCESS,
             ATTEMPTS_EXCEEDED,
             TIMEOUT,
+            NOT_CONNECTED,
+            OVERSIZE_DATA,
+            OVERSIZE_NAME,
+            PUBLISH_FAIL,
         }error_e;
 
         /**
@@ -40,6 +44,17 @@ namespace sf
          * @return false if in an error condition, otherwise true
          */
         bool initialize_counter(void);
+
+        /**
+         * @brief Publishes the specified message
+         * 
+         *
+         * @param title Message title.  Must be 1-64 characters and only letters,
+         *                              numbers, underscores, dashes, or slashes.
+         * @param blob Message blob.  Must be 1024 bytes or less, UTF-8 encoded.
+         * @return 0 on success, otherise error code.
+         */
+        int publish_blob(const char* title, const char* blob);
     };
 };
 #endif
\ No newline at end of file
diff --git a/src/cli/menuItems/systemCommands.cpp b/src/cli/menuItems/systemCommands.cpp
index 9e322c10..e105d2fd 100644
--- a/src/cli/menuItems/systemCommands.cpp
+++ b/src/cli/menuItems/systemCommands.cpp
@@ -49,12 +49,9 @@ void CLI_doUpload(void)
     sprintf(integer_string, "%d", integer);
 
     strcat(other_string, integer_string);
-    pSystemDesc->pRecorder->openSession();
 
-    SS_ensemble10Func();
-    pSystemDesc->pRecorder->closeSession();
-    CLI_nextState = STATE_UPLOAD;
-    SF_OSAL_printf("Quit the menu to set the next state" __NL__);
+    int success = sf::cloud::publish_blob(other_string, "Particle was here!");
+    SF_OSAL_printf("Particle publish: %d" __NL__, success);
 }
 
 void CLI_self_identify(void)