Use ssmarshal to convert data from and to byte slices

Previously, we manually converted the request and response data from and
to byte slices.  This patch adds the ssmarshal dependency that automates
the serialization and deserialization in the required format.

1 files changed, 38 insertions, 0 deletions

diff --git a/Cargo.lock b/Cargo.lock
index 5437476..a729af6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -60,6 +60,11 @@ dependencies = [
 ]
 
 [[package]]
+name = "encode_unicode"
+version = "0.3.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
 name = "nb"
 version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -72,6 +77,8 @@ dependencies = [
  "cortex-m-rt 0.6.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "embedded-hal 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "panic-halt 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.88 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ssmarshal 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "stm32f103xx-usb 0.1.0 (git+https://github.com/mvirkkunen/stm32f103xx-usb?rev=57d23751367461bec5f39322727bdd65e5c2aa30)",
  "stm32f1xx-hal 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "usb-device 0.2.0 (git+https://github.com/mvirkkunen/usb-device?rev=e58e30f3b9c9bf4aab00ea039d129b964a3fd2d3)",
@@ -146,6 +153,33 @@ version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
+name = "serde"
+version = "1.0.88"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "serde_derive 1.0.88 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "serde_derive"
+version = "1.0.88"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "proc-macro2 0.4.27 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 0.6.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 0.15.26 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "ssmarshal"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "encode_unicode 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.88 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
 name = "stm32f1"
 version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -228,6 +262,7 @@ dependencies = [
 "checksum cortex-m-rt 0.6.7 (registry+https://github.com/rust-lang/crates.io-index)" = "f69d2beca37acc3776c17201c9d1f8904fb9139fa3a4d2cf28c8436a07b21a88"
 "checksum cortex-m-rt-macros 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "d7ae692573e0acccb1579fef1abf5a5bf1d2f3f0149a22b16870ec9309aee25f"
 "checksum embedded-hal 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "9880e55238830314d41d88f1ac7a819d495799c3cc3bc392cc172bab26428c33"
+"checksum encode_unicode 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "90b2c9496c001e8cb61827acdefad780795c42264c137744cae6f7d9e3450abd"
 "checksum nb 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "69f380b5fe9fab8c0d7a6a99cda23e2cc0463bedb2cbc3aada0813b98496ecdc"
 "checksum panic-halt 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "de96540e0ebde571dc55c73d60ef407c653844e6f9a1e2fdbd40c07b9252d812"
 "checksum proc-macro2 0.4.27 (registry+https://github.com/rust-lang/crates.io-index)" = "4d317f9caece796be1980837fd5cb3dfec5613ebdb04ad0956deea83ce168915"
@@ -239,6 +274,9 @@ dependencies = [
 "checksum rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "138e3e0acb6c9fb258b19b67cb8abd63c00679d2851805ea151465464fe9030a"
 "checksum semver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "1d7eb9ef2c18661902cc47e535f9bc51b78acd254da71d375c2f6720d9a40403"
 "checksum semver-parser 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
+"checksum serde 1.0.88 (registry+https://github.com/rust-lang/crates.io-index)" = "9f301d728f2b94c9a7691c90f07b0b4e8a4517181d9461be94c04bddeb4bd850"
+"checksum serde_derive 1.0.88 (registry+https://github.com/rust-lang/crates.io-index)" = "beed18e6f5175aef3ba670e57c60ef3b1b74d250d962a26604bff4c80e970dd4"
+"checksum ssmarshal 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f3e6ad23b128192ed337dfa4f1b8099ced0c2bf30d61e551b65fda5916dbb850"
 "checksum stm32f1 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "48763f6f093674476399efbd8d2e52349dc32c3bbf57657234cbb15d309cd8a3"
 "checksum stm32f103xx-usb 0.1.0 (git+https://github.com/mvirkkunen/stm32f103xx-usb?rev=57d23751367461bec5f39322727bdd65e5c2aa30)" = "<none>"
 "checksum stm32f1xx-hal 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "f410543fc282d51e181e3cf5c8adff303d9e5ae8b9eb731e6a07f58a4cec4265"